********************************************************************************
Step 1
********************************************************************************

------Action------
THOUGHT:
None
ACTION TYPE:
None
ACTION CONTENT:
None

-----Response-----
RESPONSE (User Message):
USER QUERY: You are at "E". Plan a multi-city business trip: first to "B" on 2023-11-10 for 2 nights, then to "C" on 2023-11-13 for 3 nights. Choose hotels with wifi. Always go with the cheaper hotel and flight. Give me the total budget for the trip.
Save the final answer in the variable `final_answer`.

Use the code base located at `/root/m3eval/m3eval` to solve this query. Your current directory is `/root/playground`.

If the import path in retrieved code block says `testing/dir_name/file_name.py` and you want to import variable, function or class called `obj` from this file, then import using `from testing.dir_name.file_name import obj`.

The code base path has either been installed via pip or has been already been added to the system path via
```
import sys
sys.path.extend(['/root/m3eval'])
```

********************************************************************************
Step 2
********************************************************************************

------Action------
THOUGHT:
First, I need to find the function in the `travel_planner.py` file that can help me plan a multi-city business trip. I will search for relevant functions or classes in the `travel_planner.py` file that could be used to find flights, make hotel reservations, and calculate the budget for the trip.
ACTION TYPE:
search
ACTION CONTENT:
(file_path: m3eval\/travel_planner.py) AND (type: FUNCTION OR type: CLASS)

-----Response-----
RESPONSE (Retrieval Result):
QUERY:
(file_path: m3eval\/travel_planner.py) AND (type: FUNCTION OR type: CLASS)

CODE BLOCKS:
---
file_path=m3eval/travel_planner.py
lines=[33, 47]
type=FUNCTION
content={
def book_hotel(location: str, *preferences: str) -> List[Dict]:
    location = location.strip('"')
    if location not in SUPPORTED_LOC:
        raise ValueError(
            f"Location [{location}] is not supported. Supported locations: {LOC}"
        )

    suitable_hotels = [
        hotel
        for hotel in HOTELS
        if hotel["location"].strip('"') == location
        and all(pref in hotel["preferences"] for pref in preferences)
    ]
    return suitable_hotels
}
---
file_path=m3eval/travel_planner.py
lines=[11, 31]
type=FUNCTION
content={
def find_flights(from_location: str, to_location: str, date: str) -> List[Dict]:
    from_location = from_location.strip('"')
    to_location = to_location.strip('"')
    if from_location not in SUPPORTED_LOC:
        raise ValueError(
            f"Origin [{from_location}] is not supported. Supported from_locations: {LOC}"
        )

    if to_location not in SUPPORTED_LOC:
        raise ValueError(
            f"Destination [{to_location}] is not supported. Supported to_locations: {LOC}"
        )

    return [
        flight
        for flight in FLIGHTS
        if flight["to_location"].strip('"') == to_location
        and flight["date"] == date
        and flight["from_location"].strip('"') == from_location
    ]
}
---
file_path=m3eval/travel_planner.py
lines=[49, 53]
type=FUNCTION
content={
def budget_calculator(
    flight_price: float, hotel_price_per_night: float, num_nights: int
) -> float:
    return flight_price + hotel_price_per_night * num_nights
}
---
(All code blocks matching the query were returned.)

********************************************************************************
Step 3
********************************************************************************

------Action------
THOUGHT:
The retrieved functions `book_hotel`, `find_flights`, and `budget_calculator` from `travel_planner.py` will be used to plan the trip. I will start by finding flights and booking hotels for each leg of the trip, ensuring that the hotels have wifi. Then, I will calculate the total budget using the `budget_calculator` function. I will write the code step by step, starting with finding flights and booking hotels for the first leg of the trip.
ACTION TYPE:
code
ACTION CONTENT:
from m3eval.travel_planner import find_flights, book_hotel, budget_calculator

# Define the trip details
trip_details = [
    {"from_location": "E", "to_location": "B", "date": "2023-11-10", "nights": 2},
    {"from_location": "B", "to_location": "C", "date": "2023-11-13", "nights": 3}
]

# Initialize total budget
total_budget = 0

# Plan the trip
for leg in trip_details:
    # Find flights
    flights = find_flights(leg["from_location"], leg["to_location"], leg["date"])
    # Choose the cheapest flight
    cheapest_flight = min(flights, key=lambda x: x['price']) if flights else None
    flight_price = cheapest_flight['price'] if cheapest_flight else 0

    # Book hotels with wifi
    hotels = book_hotel(leg["to_location"], "wifi")
    # Choose the cheapest hotel
    cheapest_hotel = min(hotels, key=lambda x: x['price_per_night']) if hotels else None
    hotel_price_per_night = cheapest_hotel['price_per_night'] if cheapest_hotel else 0

    # Calculate budget for this leg
    leg_budget = budget_calculator(flight_price, hotel_price_per_night, leg["nights"])
    total_budget += leg_budget

# Save the final answer
final_answer = total_budget
final_answer

-----Response-----
RESPONSE (Execution Result):
CODE EXECUTED WITHOUT ERROR, STDOUT WAS EMPTY
RELEVANT VARIABLES (only shown if string rep. has changed after code exec):
{"find_flights": <function find_flights at 0x7f89b8bd3100>, "book_hotel": <function book_hotel at 0x7f899c457e20>, "budget_calculator": <function budget_calculator at 0x7f899c457d80>, "trip_details": [{'from_location': 'E', 'to_location': 'B', 'date': '2023-11-10', 'nights': 2}, {'from_location': 'B', 'to_location': 'C', 'date': '2023-11-13', 'nights': 3}], "total_budget": 1050, "leg": {'from_location': 'B', 'to_location': 'C', 'date': '2023-11-13', 'nights': 3}, "flights": [{'from_location': '"B"', 'to_location': '"C"', 'date': '2023-11-13', 'price': 300}], "cheapest_flight": {'from_location': '"B"', 'to_location': '"C"', 'date': '2023-11-13', 'price': 300}, "flight_price": 300, "hotels": [{'location': '"C"', 'preferences': ['wifi'], 'price_per_night': 95, 'rating': 4}, {'location': '"C"', 'preferences': ['wifi', 'gym'], 'price_per_night': 103, 'rating': 4}, {'location': '"C"', 'preferences': ['wifi', 'pool'], 'price_per_night': 110, 'rating': 5}], "cheapest_hotel": {'location': '"C"', 'preferences': ['wifi'], 'price_per_night': 95, 'rating': 4}, "hotel_price_per_night": 95, "leg_budget": 585, "final_answer": 1050}

********************************************************************************
Step 4
********************************************************************************

------Action------
THOUGHT:
The code executed without error and the `final_answer` variable contains the total budget for the trip, which is 1050. This completes the task as per the user's request.
ACTION TYPE:
done
ACTION CONTENT:
True

-----Response-----
None