user_turns: <SILENCE> any area cuban food international food <SILENCE> phone number post code 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 ? I am sorry but there is no cuban restaurant that matches your request api_call international R_location R_price the_varsity_restaurant serves international food . The phone number of the_varsity_restaurant is the_varsity_restaurant_phone The post code of the_varsity_restaurant is the_varsity_restaurant_post_code  you are welcome