U: Hello, I am looking for a venetian restaurant in the centre of town.

S: There are no restaurants serving Venetian food in the centre part of town. Would you like me to check another part of town?

U: How about thai food?

S: what is the price range you are looking for?

U: I don't care.

S: Bangkok City serves Thai food in the centre of town. Would you like an additional information regarding this restaurant?

U: Yes, I'd like to know if they are generous with serving sizes?
S: Most of the portions at Bangkok City are smaller, but the quality of the food is high. Will that work for you?