U: I'm planning a trip to Cambridge and will need a place to stay. I prefer a guesthouse with 3 stars and should include free wifi.

S: There are three hotels which meet your needs, any preferences in area?

U: Are any of those guesthouses? I don't really care for hotels.

S: All three of the places I mentioned are guesthouses.  One is in the south, one is in the north, and one is in the west.

U: Could you see if you could book me a room in one that is moderately priced?

S: Which area would you prefer?

U: I do not care,  book it for 3 people and 5 nights starting from sunday.

S: OK, you have a room booked at the Hamilton Lodge, ref#6ZQBEZBT. Is there anything else I can help you find today?

U: Do they have large rooms here?
S: There's a range of room sizes. Would you like to request one of their larger rooms, or should I cancel this and find a better option?