U: Hello, I am looking for a moderately priced restaurant that serves traditional food.

S: There are no restaurants matching your request. Would you like a different one?

U: Please find moderately price restaurants that serve spanish type of food.

S: The only restaurant fitting such criteria is La Tasca.

U: I'm hoping to dine outdoors, so do they have a patio or other outdoor seating?
S: Yes, the La Tasca has a nice patio to eat on outside. Do you want me to go ahead and make a reservation for you?