U: I am looking for a hotel ti stay in the expensive range. It does not have to be free parking.

S: I have about 5 different expensive hotels. Do you prefer a certain area of town?

U: No. But it should have free wifi.

S: All 5 of the expensive hotels in have free wifi. Are you looking for any star rating, to help narrow the search?

U: I don't care about the number of stars. If you don't have one without parking, I'll take one with parking. Choose the best one, please.

S: I hear the Huntingdon Marriott Hotel is nice.  Would you like to try booking there?

U: Do you know anything about the staff, such as if they are nice and welcoming?
S: Yes, the staff does appear to be nice and welcoming. Past guests found them to be exceptional, with a friendly attitude.