user_turns: <SILENCE> how about a restaurant that serves international food international food international food right i dont care <SILENCE> could i have the phone number and post code please 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 vegetarian food Could you please repeat that? Ok , a restaurant in any part of town is that right? There are restaurants serving international food in any part of town . What price range would you like? api_call international R_location R_price bloomsbury_restaurant serves international food The phone number of bloomsbury_restaurant is bloomsbury_restaurant_phone  you are welcome