U: I'm looking for a particular hotel called "rosa's bed and breakfast".

S: I've located Rosa's Bed and breakfast, would you like me to assist you with booking a room?

U: I need to know if they have free WiFi first.

S: Rosa's Bed and Breakfast does offer free wifi. Would you like to go ahead and book a room?

U: Do the rooms have safety deposit boxes?

S: No, there are no safety deposit boxes in the room. Would you like to continue with the booking?

U: Yes, please. I would like to book a room for 3 people for 2 nights, starting from Sunday.

S: I have made your reservation.  The reservation number is BNNZYCCS.  Can I help you with anything else?

U: Yes, I am looking for molecular gastronomy restaurant located in the Centre that is expensive.

S: I am sorry. We don't have any expensive molecular gastronomy restaurants in city centre. Would you be  interested in a gastropub instead?

U: Actually, how about Chinese?

S: We have 4 great places. I'm partial to the Ugly Duckling, myself. Would you like to book a table?

U: Maybe.  Do they serve alcohol there?
S: They offer some drink options but they are limited. Drinks are reasonably priced and taste very good.