user_turns: <SILENCE> in the east part of town it does not matter it does not matter i dont care <SILENCE> is there anything else thank you um whats 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 east of town . What type of food do you want? You are looking for a restaurant serving any kind of food right? Would you like something in the cheap , moderate , or expensive price range? api_call R_cuisine east R_price grafton_hotel_restaurant is a nice place in the east of town rajmahal is a nice place in the east of town rajmahal is a great restaurant The phone number of rajmahal is rajmahal_phone  you are welcome