U: I need to book a hotel in the east that has 4 stars.

S: I can help you with that. What is your price range?

U: That doesn't matter as long as it has free wifi and parking.

S: If you'd like something cheap, I recommend the Allenbell. For something moderately priced, I would recommend the Warkworth House.

U: Could you book the Wartworth for one night, 1 person?

S: What day will you be staying?

U: Friday and Can you book it for me and get a reference number ?

S: Booking was successful.
Reference number is : BMUKPTG6.  Can I help you with anything else today?

U: Are the rooms large?
S: About half of the reviews state that the rooms are small, the other half say they have plenty of room.