user_turns: <SILENCE> id like to find a restaurant in any area serving mediterranean food mediterranean food <SILENCE> does it serve mediterranean food 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? api_call mediterranean R_location R_price anatolia is in the centre part of town . shiraz_restaurant is a nice restaurant in the centre of town serving mediterranean food The phone number of shiraz_restaurant is shiraz_restaurant_phone  you are welcome