U: I need a cheap restaurant please.

S: Sure, I can help you with that. Do you prefer a specific area in town? Or maybe you'd like a certain kind of food?

U: Yes, portuguese food would be nice.

S: Nandos has restaurants in the south and the centre of town.  Would you like to book either of those?

U: Between the southern and central location, which one offers better views?
S: I am not sure, but one of them features a nice view from the rooftop. Some people also say there isn't any good view at all, though.