user_turns: hello may i have a table in beijing for four in a expensive price range with vietnamese food <SILENCE> <SILENCE> actually i would prefer with cantonese food no <SILENCE> you rock
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 vietnamese beijing four expensive sure is there anything else to update ok let me look into some options for you api_call cantonese beijing four expensive you're welcome