user_turns: <SILENCE> moderately priced east part of town any <SILENCE> address thank you goodbye
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 moderate price range . 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? api_call R_cuisine east moderate rajmahal is a nice place in the east of town and the prices are moderate Sure , rajmahal is on rajmahal_address  you are welcome