user_turns: <SILENCE> <SILENCE> i am looking for belgium food in an expensive restaurant how about korean okay is there any restaurant im looking for an expensive restaurant i am looking for an expensive restaurant how about korean food <SILENCE> may i have the address and area what about the area of this restaurant area part of town what is the address okay thank you 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 kind of food would you like? I'm sorry but there is no restaurant serving belgian food Could you please repeat that? I'm sorry but there is no restaurant serving belgian food Could you please repeat that? I'm sorry but there is no restaurant serving belgian food Could you please repeat that? I'm sorry but there is no restaurant serving belgian food 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 little_seoul serves korean food little_seoul serves korean food in the expensive price range little_seoul serves korean food Sure , little_seoul is on little_seoul_address little_seoul serves korean food in the expensive price range little_seoul serves korean food  you are welcome