user_turns: <SILENCE> restaurant in west part of town moderately priced doesnt matter <SILENCE> what type of food whats the address and 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 west of town . What type of food do you want? There are restaurants in the moderate price range and the west of town . What type of food would you like? api_call R_cuisine west moderate saint_johns_chop_house is a nice place in the west of town and the prices are moderate saint_johns_chop_house serves british food The phone number of saint_johns_chop_house is saint_johns_chop_house_phone  you are welcome