user_turns: <SILENCE> expensive restaurant scottish food british expensive yeah doesnt matter <SILENCE> expe <SILENCE> <SILENCE> <SILENCE> <SILENCE> phone number phone number price range 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 scottish food You are looking for a british restaurant right? What part of town do you have in mind? Ok , a restaurant in any part of town is that right? Let me confirm , You are looking for a restaurant in the expensive price range right? Ok , a restaurant in any part of town is that right? api_call british R_location expensive grafton_hotel_restaurant serves british food in the expensive price range travellers_rest serves british food in the expensive price range the_cambridge_chop_house serves british food in the expensive price range the_cambridge_chop_house is a great restaurant The phone number of the_cambridge_chop_house is the_cambridge_chop_house_phone the_cambridge_chop_house is in the expensive price range  you are welcome