U: I want to find a German restaurant please that's in the cheap price range.

S: Unfortunately, there are no German restaurants in the price range you requested. Would you like a different restaurant?

U: Perhaps there is one that serves Indian food. Indian food is also good.

S: Can I recommend Kohinoor? They serve budget friendly Indian food in the centre of town.

U: How good is the service at Kohinoor?
S: Unfortunately, the reviews of the service at Kohinoor is not complimentary with customers describing it as lackluster and very slow. Would you like me to find a place with more positive ratings?