user_turns: hello can you make a restaurant reservation in a expensive price range in beijing for four people with vietnamese food <SILENCE> <SILENCE> actually i would prefer for eight actually i would prefer in seoul actually i would prefer with cantonese food 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 vietnamese beijing four expensive sure is there anything else to update sure is there anything else to update sure is there anything else to update ok let me look into some options for you api_call cantonese seoul eight expensive you're welcome