user_turns: <SILENCE> id like a moderately priced restaurant that serves halal food how about gastropub <SILENCE> does it serve gastropub <SILENCE> id like a restaurant that serves gastropub food what is what area is it in what is the address and 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 ? I'm sorry but there is no restaurant serving halal food api_call halal R_location moderate hotel_du_vin_and_bistro is in the moderate price range api_call gastropub R_location moderate hotel_du_vin_and_bistro serves european food the cow pizza kitchen and bar serves gastropub food in the moderate price range the cow pizza kitchen and bar is a nice place in the centre of town The phone number of the cow pizza kitchen and bar is the_cow_pizza_kitchen_and_bar_phone  you are welcome