U: Hello, I am looking for a cheap restaurant that serves german food.

S: It looks like there are no German restaurants in the city. Would you like me to check for a different type of restaurant?

U: Yes, how about portuguese food?

S: There are two restaurants in the cheap price range that serve Portuguese food. What area would you like to go to?

U: It doesn't matter.

S: nandos serves portuguese food and in the cheap price range. is there anything else I can help you with?

U: Does it have nice indoor decor?
S: No, unfortunately one of the downsides of the Nandos restaurant location is the interior decorations that are terribly dated.