Multi-turn tool-use scenario.
Tools involved: MessageAPI
TradingBot

User requests (one per turn):
user: Hey there! So I'm thinking about shaking up my investment game a bit and could really use some insights. Could you let me know which stocks I've been tracking lately, so I can delve deeper into their performances and strategize my next moves?
user: Seeing that I have a list of stocks I'm monitoring, let's act on one that's making GPUs. Procure some shares of this stock and ensure the purchase price is optimal with current market conditions.
user: 50 shares please.
user: For the stock I've just acquired, I'd like a concise breakdown of the transaction details to ensure every component aligns with my expectations before advancing any further.
user: I might need a change in direction; would it be possible for you to assist in reversing the transaction we just completed?
user: Finally, I'm contemplating some shifts in my investments, so it's essential for me to review my account status. Can you provide a detailed summary of my account, reflecting my net balance and the card tied to my account?

Expected function call sequence:
TradingBot.get_watchlist
TradingBot.get_stock_info
TradingBot.place_order
TradingBot.get_order_details
TradingBot.cancel_order
TradingBot.get_account_info
MessageAPI.send_message