i am looking for a cheap restaurant that serves world food ?
user
unfortunately there are now restaurant -s that meet those specification -s . would you like me to look for a different kind of food ?
assistant
the restaurant should be in the north .
user
the only restaurant -s in the north serve asian oriental , chinese , european , french , indian or italian food . would you like to change to 1 of those ?
assistant
tell me about the indian restaurant -s in the north then please ?