user_turns: <SILENCE> how about european food how about european food yes doesnt matter yes it doesnt matter <SILENCE> what is the phone number thank you goodbye
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 ? I'm sorry but there is no restaurant serving steakhouse food You are looking for a european restaurant right? What part of town do you have in mind? Ok , a restaurant in any part of town is that right? Would you like something in the cheap , moderate , or expensive price range? api_call steakhouse R_location R_price hotel_du_vin_and_bistro serves european food The phone number of hotel_du_vin_and_bistro is hotel_du_vin_and_bistro_phone  you are welcome