Multi-turn user requests:
user: I'd appreciate if you could initiate an order, purchasing 100 shares of a company at the market's current rate. I've assessed it as a promising chance.
user: The company symbol is AAPL.
user: I’d be grateful if you could verify the status of the order. I need assurance that every part of the transaction has been executed as intended.
user: Let's proceed with cancelling that order, as I've reconsidered upon reviewing the details. Please make sure the cancellation is absolute.
user: At this moment, I'd require an overview of my account, including balance specifics and any relevant card details. This is essential for my financial planning regarding potential future investments.
user: Following a disappointing experience with a recent error on the trading platform, I need you to lodge a complaint ticket labeled 'Platform Error' complete with a thorough explanation for the support team to investigate, I want this message 'issue with a recent trading platform error following the cancellation of an AAPL order and a request for an account overview.'

Ground-truth function call sequence:
TradingBot.get_stock_info
TradingBot.place_order
TradingBot.get_order_details
TradingBot.cancel_order
TradingBot.get_account_info
TicketAPI.create_ticket