user_turns: <SILENCE> <SILENCE> the west part of town it doesnt matter <SILENCE> im looking for food how about italian food in the west of town <SILENCE> can you give me 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? Would you like something in the cheap , moderate , or expensive price range? api_call R_cuisine west R_price cambridge_lodge_restaurant is a nice restaurant in the west of town in the expensive price range Sorry there is no australasian restaurant in the west of town api_call italian west R_price la_margherita is a nice restaurant in the west of town serving italian food The phone number of la_margherita is la_margherita_phone  you are welcome