get_flight_cost(travel_from='SFO', travel_to='LAX', travel_date='2024-12-25', travel_class='first')
book_flight(access_token='abc123token', card_id='6789', travel_date='2024-12-25', travel_from='SFO', travel_to='LAX', travel_class='first')
cancel_booking(access_token='abc123token', booking_id='3426812')
authenticate_twitter(username='john', password='john1234')
post_tweet(content='Disappointed over my canceled plans.', tags=['#TravelWoes'], mentions=['@CarlinaYates'])