user_turns: hi can you book a table for four people in hanoi in a cheap price range with korean food <SILENCE> <SILENCE> actually i would prefer with cantonese cuisine no <SILENCE> thank you
system_turns: hello what can i help you with today i'm on it ok let me look into some options for you api_call korean hanoi four cheap sure is there anything else to update ok let me look into some options for you api_call cantonese hanoi four cheap you're welcome