user_turns: <SILENCE> i want malaysian food in any area yes how about korean no korean yes <SILENCE> what is the address what is the price range what is the price range 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 ? Ok , a restaurant in any part of town is that right? I'm sorry but there is no restaurant serving malaysian food You are looking for a malaysian restaurant right? I'm sorry but there is no restaurant serving malaysian food You are looking for a korean restaurant right? api_call korean R_location R_price little_seoul serves korean food Sure , little_seoul is on little_seoul_address I am sorry but there is no other korean restaurant that matches your request little_seoul is in the expensive price range  you are welcome