user_turns: <SILENCE> im looking for a moderately priced restaurant in the west part of town any type <SILENCE> i can have the address the phone number and the post code of the thank you 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 ? 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 The phone number of prezzo is prezzo_phone prezzo is a great restaurant  you are welcome