user_turns: <SILENCE> <SILENCE> east moderate anything yes <SILENCE> something else 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 ? What kind of food would you like? There are restaurants in the east of town . What type of food do you want? There are restaurants in the moderate price range and the east of town . What type of food would you like? You are looking for a restaurant serving any kind of food right? api_call R_cuisine east moderate rajmahal is a nice place in the east of town and the prices are moderate pizza_hut_fen_ditton is a nice place in the east of town and the prices are moderate pizza_hut_fen_ditton is a great restaurant The phone number of pizza_hut_fen_ditton is pizza_hut_fen_ditton_phone  you are welcome