user_turns: <SILENCE> breath id like to find a moderately priced restaurant in the west part of i dont care <SILENCE> what is the address what type of food 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 ? What kind of food would you like? api_call R_cuisine west moderate prezzo is a nice place in the west of town and the prices are moderate Sure , prezzo is on prezzo_address prezzo serves italian food  you are welcome