user_turns: <SILENCE> food type i dont care <SILENCE> french food <SILENCE> address area what area of town thank you thank you good bye
system_turns: Hello , welcome to the Cambridge restaurant system . You can ask for restaurants by area , price range or food type . How may I help you ? What part of town do you have in mind? api_call R_cuisine R_location R_price restaurant_alimentum is in the south part of town . api_call french R_location R_price cote is a nice restaurant in the centre of town serving french food Sure , cote is on cote_address cote serves french food . cote is a nice place in the centre of town cote serves french food .  you are welcome