user_turns: <SILENCE> <SILENCE> <SILENCE> chineese east yes moderate <SILENCE> music phone number please address <SILENCE> thank you good bye 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? You are looking for a restaurant serving any kind of food right? What part of town do you have in mind? Did you say you are looking for a restaurant in the east of town? Would you like something in the cheap , moderate , or expensive price range? api_call R_cuisine east moderate pizza_hut_fen_ditton is a nice place in the east of town and the prices are moderate rajmahal is a nice place in the east of town and the prices are moderate The phone number of rajmahal is rajmahal_phone rajmahal is a great restaurant curry_prince is a nice place in the east of town and the prices are moderate curry_prince is a great restaurant  you are welcome