user_turns: <SILENCE> uh continental chinese moderate cheap price range cheap right <SILENCE> may i have the address 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? Would you like something in the cheap , moderate , or expensive price range? I'm sorry but there is no chinese restaurant in the south of town and the moderate price range Let me confirm , You are looking for a restaurant in the moderate price range right? Let me confirm , You are looking for a restaurant in the cheap price range right? api_call chinese R_location cheap the_lucky_star is a great restaurant serving cheap chinese food in the south of town . Sure , the_lucky_star is on the_lucky_star_address  you are welcome