user_turns: <SILENCE> i want a restaurant that serves french food <SILENCE> what is the address phone number and post code what is the address 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 ? api_call french R_location R_price cote serves french food The phone number of cote is cote_phone Sure , cote is on cote_address  you are welcome