user_turns: <SILENCE> <SILENCE> im looking for an expensive restaurant that serves basque food <SILENCE> what about korean food <SILENCE> what is the address what is the 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 kind of food would you like? api_call basque R_location expensive Sorry there is no basque restaurant in the expensive price range api_call korean R_location expensive little_seoul is a great restaurant serving korean food and it is 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