Multi-turn user requests:
user: I reckon it's about time to track a company's stock performance closely, so it'd be grand if you could add it to my watchlist, please.
user: The company is Zeta Corp.
user: Well, it's high time I brought myself up to speed with my investment affairs. Would you kindly retrieve my existing watchlist so I can reassess which stocks I'm keeping an eye on these days?
user: For a more informed approach, I need a detailed report on the first stock listed in my watchlist. This includes its current price, percentage change, trading volume, and moving averages.
user: I am Alice. I have some strategic investment ideas that need to be communicated to my partner in the trading network. Could you kindly help initiate a message 'this is my plan' outlining my strategy to John?  This should include an insightful analysis to guide shrewd investment decisions.

Ground-truth function call sequence:
TradingBot.get_symbol_by_name
TradingBot.add_stock_to_watchlist
TradingBot.get_watchlist
TradingBot.get_stock_info
MessageAPI.send_message