add_to_watchlist(stock='OMEG')
get_watchlist()
get_stock_info('OMEG')
place_order(order_type='Buy',symbol='OMEG',price=457.23,amount=150)
get_order_details(order_id=12446)
send_message(receiver_id='USR002', message='Dear Customer Service, please confirm the successful execution of my order for 150 shares of Omega Industries at the current market price, and verify the order details under reference ID USR002. Thank you.')