Multi-turn user requests:
user: I heard that the technology sector is booming these days. Get me a list of potential tech stocks I could invest in.
user: From the tech stocks available, let's dive into one that catches my eye. Grab the latest market data for this stock 'MSFT'. I'm thinking about acquiring it.
user: The data looks promising! Go ahead and execute a buy order for 100 shares of this stock at the current market price.
user: Can you fetch the details for the order I just placed? I want to ensure everything is accurate.
user: Actually, I've changed my mind about this transaction. Could you cancel the recent order for me?
user: Since we're sorting out my investments, please give me an overview of my account, especially the available balance and linked card details.
user: Could you also compose and send out a tweet 'Just made a move in the tech sector! I initiated and then canceled a 100-share buy order for $MSFT. Always staying sharp with my investment decisions!' sharing my latest investment move to my followers?

Ground-truth function call sequence:
TradingBot.get_available_stocks
TradingBot.get_stock_info
TradingBot.place_order
TradingBot.get_order_details
TradingBot.cancel_order
TradingBot.get_account_info
TwitterAPI.post_tweet