Multi-turn user requests:
user: I'd like to arrange a first-class ticket for a trip from San Francisco to Los Angeles on December 25th this year 2024. Please make sure it processes through my credit account using the ID '6789' and access token 'abc123token'. The booking should be made under the name Carlina Yates, so ensure all details align with this information.

However, I just realized I'm unable to travel on that specified date anymore. I need the booking for that flight to be canceled.

Lastly, given that the trip to Los Angeles can't happen, I'd like to share a tweet expressing disappointment over the canceled plans, content can be 'Disappointed over my canceled plans.' authenticate using username 'john' and password 'john1234'. Also, add the hashtag #TravelWoes and tag @CarlinaYates. Could you prepare that for me?

Involved API classes: TwitterAPI
TravelAPI

Initial environment state:
TravelAPI: credit_card_list: 6789: card_number: **** **** **** 6789
cardholder_name: Carlina Yates
expiry_date: 12/25
balance: 5000
access_token: abc123token
token_type: Bearer
token_expires_in: 3600
token_scope: booking
user_first_name: Carlina
user_last_name: Yates
budget_limit: 1000
TwitterAPI: tweet_counter: 5
tweets: 0: id: 0
username: john
content: Just booked a first-class ticket!
tags: #firstclass
#travel
#luxury
1: id: 1
username: john
content: Excited for my trip to LA!
tags: #LA
#California
#vacation
2: id: 2
username: john
content: Can't wait to see the sights!
tags: #sightseeing
#tourism
#adventure
3: id: 3
username: john
content: Travel plans are the best plans!
tags: #travellife
#wanderlust
#journey
4: id: 4
username: john
content: Looking forward to my flight!
tags: #flying
#airport
#vacation
username: john
password: john1234

Ground-truth function call path:
TravelAPI.get_flight_cost
TravelAPI.book_flight
TravelAPI.cancel_booking
TwitterAPI.post_tweet

Functions held out until the model asks (by turn index):
1: book_flight