U: I want a place to eat in the west.

S: Do you have a particular type of food in mind?

U: I have a taste for something British.

S: Ok, there are three options in that area. Do you have a certain price range?

U: I want the most expensive one.

S: There's Graffiti and Travellers Rest. Which one of the two restaurants do you like?

U: I need a place with large portions of food
S: Reviews of Travellers Rest more consistently note their large portion size. Shall I book a table for you?