user_turns: <SILENCE> <SILENCE> <SILENCE> <SILENCE> north yes <SILENCE> <SILENCE> <SILENCE> <SILENCE> <SILENCE> moderate <SILENCE> <SILENCE> 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? You are looking for a restaurant serving any kind of food right? What part of town do you have in mind? Did you say you are looking for a restaurant in the north of town? You are looking for a restaurant serving any kind of food right? Would you like something in the cheap , moderate , or expensive price range? Did you say you are looking for a restaurant in the north of town? Would you like something in the cheap , moderate , or expensive price range? You are looking for a restaurant serving any kind of food right? Would you like something in the cheap , moderate , or expensive price range? api_call R_cuisine north moderate meghna is a nice place in the north of town and the prices are moderate golden_wok is a nice place in the north of town and the prices are moderate  you are welcome