user_turns: <SILENCE> im looking for a restaurant in the center part of town hungarian food no hungarian food i dont care <SILENCE> is it hungarian what is the address what is the price range 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? Would you like something in the cheap , moderate , or expensive price range? api_call hungarian R_location R_price ali_baba is a nice place in the centre of town ali_baba is a great restaurant Sure , ali_baba is on ali_baba_address ali_baba is in the moderate price range  you are welcome