user_turns: <SILENCE> <SILENCE> <SILENCE> <SILENCE> whats the address <SILENCE> 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 R_cuisine R_location R_price midsummer_house_restaurant is a great restaurant Sure , midsummer_house_restaurant is on midsummer_house_restaurant_address midsummer_house_restaurant is a great restaurant  you are welcome