can you find me an expensive restaurant in the north side ?
user
there are 5 available . do you want to specify a food type ?
assistant
yes , are there any that serve persian food ? i would also like a phone number .
user
none of them serve persian food . would you like to search for another option ?
assistant
it does not really matter then . i just need to know the type of food , name of the restaurant , and their phone number .