user_turns: <SILENCE> south south yes creative food chinese food any <SILENCE> address price range 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? Did you say you are looking for a restaurant in the south of town? What kind of food would you like? I'm sorry but there is no restaurant serving creative food Would you like something in the cheap , moderate , or expensive price range? api_call chinese south R_price the_lucky_star is a nice place in the south of town serving tasty chinese food Sure , the_lucky_star is on the_lucky_star_address the_lucky_star is in the cheap price range  you are welcome