user_turns: <SILENCE> <SILENCE> the west part of town yes how about italian food italian food any yes yes <SILENCE> whats the 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 ? What part of town do you have in mind? Did you say you are looking for a restaurant in the west of town? What kind of food would you like? I'm sorry but there is no restaurant serving creative food Would you like something in the cheap , moderate , or expensive price range? Did you say you are looking for a restaurant in the west of town? Let me confirm , You are looking for a restaurant and you dont care about the price range right? api_call italian west R_price la_margherita is a nice place in the west of town serving tasty italian food The phone number of la_margherita is la_margherita_phone  you are welcome