user_turns: hi i'd like to book a table in tokyo in a expensive price range for two with vietnamese cuisine <SILENCE> <SILENCE> instead could it be for eight actually i would prefer in a cheap price range actually i would prefer in hanoi no <SILENCE> thanks
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 tokyo two 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 vietnamese hanoi eight cheap you're welcome