user_turns: <SILENCE> looking for a restaurant in the east part of town thats moderately priced i dont care moderate <SILENCE> is there anything else whats the address what type of food is it 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? There are restaurants in the east of town serving any kind of food . What price range would you like? api_call R_cuisine east moderate curry_prince 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 Sure , rajmahal is on rajmahal_address rajmahal serves indian food  you are welcome