user_turns: <SILENCE> i need a restaurant in the center of town kosher food how about italian food italian food yes doesnt matter right <SILENCE> okay whats the phone number whats the price range okay 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 ? Did you say you are looking for a restaurant in the centre of town? What kind of food would you like? I'm sorry but there is no restaurant serving kosher food Did you say you are looking for a restaurant in the centre of town? Would you like something in the cheap , moderate , or expensive price range? Let me confirm , You are looking for a restaurant and you dont care about the price range right? api_call italian R_location R_price ask is a nice place in the centre of town serving tasty italian food The phone number of ask is ask_phone ask is in the cheap price range  you are welcome