user_turns: <SILENCE> expensive in the south south any expensive <SILENCE> another place phone number breathing breathing south west west part of town <SILENCE> south south south area dont care west west part of town south part of town address phone number 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? Would you like something in the cheap , moderate , or expensive price range? api_call R_cuisine R_location expensive the_hotpot is a nice place in the north of town and the prices are expensive the_hotpot is a great restaurant The phone number of the_hotpot is the_hotpot_phone city_stop_restaurant is a nice place in the north of town and the prices are expensive city_stop_restaurant is a great restaurant tandoori_palace is a nice place in the north of town and the prices are expensive saigon_city is a nice place in the north of town and the prices are expensive You are looking for a restaurant serving any kind of food right? pipasha_restaurant is a nice place in the east of town and the prices are expensive sitar_tandoori is a nice place in the east of town and the prices are expensive yu_garden is a nice place in the east of town and the prices are expensive yu_garden is a great restaurant grafton_hotel_restaurant is a nice place in the east of town and the prices are expensive pipasha_restaurant is a nice place in the east of town and the prices are expensive graffiti is a nice place in the west 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 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  you are welcome