Multi-turn tool-use scenario.
Tools involved: TwitterAPI
TravelAPI

User requests (one per turn):
user: Planning an incredible journey from NYC to Tokyo on December 24th 2024 in first class! I have my credit card ready with the id card_5678, which is expiring soon, and I'd like to allocate business expenses wisely. The cardholder's name matches mine, Michael Thompson, and I can provide the CVV when needed, which is 456. Just double check how much the flight costs for me and then could you make the booking using access token 'abc123xyz'?
user: After sorting out my travel plans, draft a tweet about how flexible and adaptable my itinerary turned out to be, including a tag to my favorite travel blog '#TravelBlog' and mention my adventure-loving friend '@Spontaneity'. You may use my account with username 'john' and password 'john1234'. The tweet should read 'Flexibility is key! Plans changed, but the adventure continues.'
user: Can you amplify the message by retweeting my recent post about the itinerary that you just posted, highlighting our spontaneity with travel plans to reach a larger audience?

Expected function call sequence:
TravelAPI.register_credit_card
TravelAPI.book_flight
TravelAPI.cancel_booking
TwitterAPI.post_tweet
TwitterAPI.retweet