user_turns: good morning can you book a table for four people with japanese food in seoul in a moderate price range <SILENCE> <SILENCE> actually i would prefer in a cheap price range actually i would prefer with vietnamese 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 japanese seoul four moderate 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 vietnamese seoul four cheap you're welcome