user_turns: <SILENCE> did you see a korean restaurant <SILENCE> whats the address whats the phone number 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 R_price little_seoul serves korean food . Sure , little_seoul is on little_seoul_address The phone number of little_seoul is little_seoul_phone  you are welcome