user_turns: <SILENCE> <SILENCE> im looking looking for a moderately priced restaurant in the east part of town it doesnt matter <SILENCE> is there anything else 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 part of town do you have in mind? Ok , a restaurant in any part of town is that right? What kind of food would you like? 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 The phone number of pizza_hut_fen_ditton is pizza_hut_fen_ditton_phone  you are welcome