user_turns: <SILENCE> hi im looking for a restaurant any area singaporean food <SILENCE> what about european food there what is the phone number of that venue okay thank you 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 ? What part of town do you have in mind? What kind of food would you like? api_call singaporean R_location R_price little_seoul serves korean food little_seoul is a great restaurant I am sorry but there is no other korean restaurant that matches your request little_seoul is a great restaurant Sorry, I can't hear you I am sorry but there is no other korean restaurant that matches your request  you are welcome