U: I'm looking for a particualr hotel called cityroomz?

S: Yes, cityroomz is available. Would you like me to book a room for you?

U: What is the star rating and price range of Cityroomz?

S: 0 stars. moderate price range.

U: Thank you. I'm also looking for an expensive restaurant that serves Polynesian food.

S: Sorry I don't have any Polynesian restaurants in the area. is there another kind of food you are looking for?

U: Hmm, I was pretty sure that there was a Polynesian restaurant in the centre of town. Would you mind double-checking?

S: Nope. So sorry. No polynesian restaurants in the center.

U: Are there any Mediterranean restaurants?

S: yes 3. do you prefer cheap or expensive?

U: I would like an expensive one please.

S: sure, there is la mimosa or shiraz restaurant to choose from.

U: Which of these offer Hummus at a good price?
S: While I don't see hummus mentioned, it's likely at a Mediterranean restaurant. The prices are considered a little high at Mimosa, though.