user_turns: <SILENCE> im looking for scandinavian food any part of town yes cheap <SILENCE> im done thank you okay okay 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? Ok , a restaurant in any part of town is that right? Would you like something in the cheap , moderate , or expensive price range? api_call R_cuisine R_location cheap mahal_of_cambridge serves indian food in the cheap price range mahal_of_cambridge is a great restaurant the_gandhi serves indian food in the cheap price range  you are welcome