user_turns: <SILENCE> i want to find an expensive restaurant that serves swedish food it doesnt matter how about korean how about korean food <SILENCE> do they serve korean food right right <SILENCE> may i have the address and area what area 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 ? What part of town do you have in mind? What kind of food would you like? I'm sorry but there is no restaurant serving swedish food api_call R_cuisine R_location expensive the_hotpot is in the expensive price range 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? api_call korean R_location expensive little_seoul serves korean food in the expensive price range Sure , little_seoul is on little_seoul_address little_seoul is a nice place in the centre of town  you are welcome