user_turns: <SILENCE> im looking for korean food in any price range what price range <SILENCE> may i have the address and 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 ? Sorry, I can't hear you api_call korean R_location R_price little_seoul is in the expensive price range The phone number of little_seoul is little_seoul_phone  you are welcome