user_turns: <SILENCE> expensive expensive south any yes <SILENCE> is there anything else whats the address what is their 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 part of town do you have in mind? What kind of food would you like? You are looking for a restaurant serving any kind of food right? api_call R_cuisine south expensive frankie_and_bennys is a nice place in the south of town and the prices are expensive the good luck chinese food takeaway is a nice place in the south of town and the prices are expensive the good luck chinese food takeaway is a great restaurant Sure , the good luck chinese food takeaway is on the_good_luck_chinese_food_takeaway_address  you are welcome