user_turns: <SILENCE> restaurant north no north <SILENCE> blow anything else cheap north cheap <SILENCE> wrong <SILENCE> anything else address <SILENCE> <SILENCE> address address phone number 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 ? What part of town do you have in mind? Did you say you are looking for a restaurant in the south of town? What kind of food would you like? the good luck chinese food takeaway is a nice place in the south of town What kind of food would you like? Would you like something in the cheap , moderate , or expensive price range? Did you say you are looking for a restaurant in the south of town? Would you like something in the cheap , moderate , or expensive price range? Sorry would you like something in the cheap price range or you dont care Let me confirm , You are looking for a restaurant and you dont care about the price range right? api_call R_cuisine north cheap da_vinci_pizzeria is a nice place in the north of town saigon_city is a nice place in the north of town royal_spice is a nice place in the north of town royal_spice is a great restaurant the_hotpot is a nice place in the north of town the_hotpot is a great restaurant Sure , the_hotpot is on the_hotpot_address The phone number of the_hotpot is the_hotpot_phone  you are welcome