user_turns: <SILENCE> um how about chinese food do you have chinese food um moderate <SILENCE> can i have the address can i have the address please and what is the price range okay thank you thank you goodbye
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 ? I'm sorry but there is no restaurant serving kosher food Would you like something in the cheap , moderate , or expensive price range? api_call chinese R_location R_price the_lucky_star is a nice place in the south of town serving tasty chinese food the_lucky_star is a great restaurant Sure , the_lucky_star is on the_lucky_star_address the_lucky_star is in the cheap price range the_lucky_star is a great restaurant  you are welcome