can you find me a restaurant in the north part of the city ?
user
there are 9 matching records in the north , what price range do you want ?
assistant
i do not care .
user
is there a certain type of food that you would like ?
assistant
yes , i would like world food .
user
i am sorry , i cannot find any restaurant serves world food in the north . is there another type of food or area you might be interested in today ?
assistant
maybe some indian food ?