Multi-turn user requests:
user: I've recently retired after spending years poring over electrical blueprints and energy systems across Spain. I'm planning an invigorating journey and wish to ensure all my travel details are meticulously verified. Please confirm my information using the passport number '123456' I've shared with you. The name and DoB are Carlos Martinez and March 23, 1968
user: In verifying this, kindly identify the most convenient airport for me if I'm residing in bustling New York City. Additionally, provide an estimate for a first-class journey to the sun-drenched coast of Los Angeles next week Oct 10 2024.
user: With this estimate in hand, arrange the flight using my credentials with id 'card_3456' and access token 'abc123xyz', ensuring a seamless payment process and detailing my travel itinerary.
user: However, an unexpected situation has prompted me to reconsider. Kindly cancel the flight immediately, sparing no time.
user: As I've encountered some unexpected issues, I need to submit a formal complaint about the abrupt cancellation. Title it 'Flight Cancellation Experience' and include in the message: 'The abrupt cancellation caused significant inconvenience, disrupting my travel plans and causing financial loss.'. My username is cmartinez, and password is SecurePass123

Involved API classes: TicketAPI
TravelAPI

Initial environment state:
TravelAPI: credit_card_list: card_3456: card_number: 1234-5678-9012-3456
cardholder_name: Carlos Martinez
expiry_date: 12/25
balance: 15000
booking_record: booking123: flight_number: LA123
cost: 1200
passport_number: 123456
access_token: abc123xyz
token_type: Bearer
token_expires_in: 3600
token_scope: read_write
user_first_name: Carlos
user_last_name: Martinez
budget_limit: 5000
TicketAPI: ticket_queue: ticket001: title: Flight Cancellation Experience
description: The abrupt cancellation caused significant inconvenience, disrupting my travel plans and causing financial loss.
ticket_counter: 1

Ground-truth function call path:
TravelAPI.verify_traveler_information
TravelAPI.get_nearest_airport_by_city
TravelAPI.get_flight_cost
TravelAPI.book_flight
TravelAPI.cancel_booking
TicketAPI.create_ticket
TicketAPI.edit_ticket

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