user_turns: <SILENCE> moderately priced restaurant any any <SILENCE> east <SILENCE> phone number 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? What kind of food would you like? You are looking for a restaurant serving any kind of food right? What part of town do you have in mind? api_call R_cuisine east moderate curry_prince is a nice place in the east of town and the prices are moderate curry_prince is a great restaurant The phone number of curry_prince is curry_prince_phone  you are welcome