user_turns: <SILENCE> <SILENCE> south part of town expensive price range what food is available what type of food may i have the address may i have the phone number and for good luck what is the post code 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? Would you like something in the cheap , moderate , or expensive price range? There are restaurants in the expensive price range and the south of town . What type of food would you like? the good luck chinese food takeaway is a nice restaurant in the south of town in the expensive price range the good luck chinese food takeaway serves chinese food Sure , the good luck chinese food takeaway is on the_good_luck_chinese_food_takeaway_address The phone number of the good luck chinese food takeaway is the_good_luck_chinese_food_takeaway_phone The post code of the good luck chinese food takeaway is the_good_luck_chinese_food_takeaway_post_code the good luck chinese food takeaway is a nice restaurant in the south of town in the expensive price range  you are welcome