user_turns: <SILENCE> a restaurant in the north part of town barbecue french food <SILENCE> what is the phone number 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 kind of food would you like? I'm sorry but there is no restaurant serving barbeque food api_call french north R_price restaurant_two_two is a nice place in the north of town serving tasty french food The phone number of restaurant_two_two is restaurant_two_two_phone  you are welcome