user_turns: <SILENCE> restaurant in center malaysian food malaysian food yes british food yes 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 kind of food would you like? I'm sorry but there is no restaurant serving polynesian food You are looking for a malaysian restaurant right? I'm sorry but there is no restaurant serving malaysian food Did you say you are looking for a restaurant in the centre of town? Would you like something in the cheap , moderate , or expensive price range?  you are welcome