user_turns: <SILENCE> hey im looking for a restaurant in the west part of town what about italian food what about italian food italian food yes doesnt matter any <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 ? There are restaurants in the west of town . What type of food do you want? I'm sorry but there is no restaurant serving austrian food Could you please repeat that? Did you say you are looking for a restaurant in the west of town? There are restaurants serving italian in the west of town . What price range would you like? Would you like something in the cheap , moderate , or expensive price range? 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