user_turns: <SILENCE> uh moderately price <SILENCE> how about chinese how about chinese yes any part yes <SILENCE> phone number can i get 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 ? There are restaurants in the moderate price range . What type of food do you want? You are looking for a restaurant serving any kind of food right? I'm sorry but there is no restaurant serving caribbean food You are looking for a chinese restaurant right? What part of town do you have in mind? Let me confirm , You are looking for a restaurant in the moderate price range right? api_call chinese R_location R_price shanghai_family_restaurant serves chinese food in the moderate price range shanghai_family_restaurant is a great restaurant The phone number of shanghai_family_restaurant is shanghai_family_restaurant_phone  you are welcome