user_turns: <SILENCE> breath i want a cheap restaura south part of town i dont care ye <SILENCE> what type of food is it whats their 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 ? There are restaurants in the cheap price range . What type of food do you want? There are restaurants in the cheap price range and the south of town . What type of food would you like? You are looking for a restaurant serving any kind of food right? api_call R_cuisine south cheap the_lucky_star is a nice place in the south of town and the prices are cheap the_lucky_star serves chinese food The phone number of the_lucky_star is the_lucky_star_phone  you are welcome