user_turns: <SILENCE> any area i dont care korean korean food korean food korean aw give me the damn code no 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 would you like something in the west or in the centre What kind of food would you like? I'm sorry but there is no restaurant serving greek food Ok , a restaurant in any part of town is that right? You are looking for a greek restaurant right? I'm sorry but there is no restaurant serving greek food Ok , a restaurant in any part of town is that right?  you are welcome