we want to find a restaurant that serves unusual food .
user
do you have a particular type of food you would like to try ?
assistant
no , just please make sure the food s unusual , located in the north and expensive .
user
saigon city serves asian oriental in the north part of town .
assistant
that s pretty offensive to call asian oriental unusual . i am looking for a restaurant that serves food labelled as unusual .
user
i have no restaurant -s that list there food as unusual , do you have any other preferences ?
assistant
ok , how about chinese food ? still expensive and in the north please .
user
yes , there s a place called the hotpot
assistant
let me have a reservation at hotpot on friday , thank you .