user_turns: <SILENCE> id like a restaurant in the center that serves mediterranean food <SILENCE> a restaurant in the center that serves mediterranean food could i have the address and phone number please 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 mediterranean R_location R_price Sorry there is no kosher restaurant in the centre of town the_gardenia is a nice restaurant in the centre of town serving mediterranean food The phone number of the_gardenia is the_gardenia_phone  you are welcome