[multi_turn_base_158]
Ground truth: verify_traveler_information(first_name='Theodore', last_name='Collins', date_of_birth='1985-09-14', passport_number='US876543')
get_flight_cost(travel_from='JFK',travel_to='LAX',travel_date='2024-10-15',travel_class='first')
book_flight(access_token='abc123xyz', card_id='primary', travel_date='2024-10-15', travel_from='JFK',travel_to='LAX',travel_class='first',travel_cost=2850.0)
cancel_booking(access_token='abc123xyz', booking_id='3426812')