user_turns: <SILENCE> i would like an expensive restaurant that serves korean food <SILENCE> uh creative food <SILENCE> italian <SILENCE> i want the address phone number and 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 ? api_call korean R_location expensive little_seoul is a great restaurant serving korean food and it is in the expensive price range api_call creative R_location expensive Sorry there is no creative restaurant in the expensive price range api_call italian R_location expensive caffe_uno is a great restaurant serving italian food and it is in the expensive price range The phone number of caffe_uno is caffe_uno_phone  you are welcome