user_turns: <SILENCE> im looking for a restaurant in the west part of town serving italian food doesnt matter i dont care <SILENCE> what is the phone number what is the address what is the price range 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 ? Would you like something in the cheap , moderate , or expensive price range? Sorry would you like something in the cheap price range or you dont care api_call italian west R_price prezzo is a nice place in the west of town serving tasty italian food The phone number of prezzo is prezzo_phone Sure , prezzo is on prezzo_address prezzo is in the moderate price range  you are welcome