User: I need to reserve three tickets to see a movie tomorrow.
Assistant: From which theater will you reserve tickets?
User: Regal Hollywood & ScreenX , I know its in the city of Topeka.
Assistant: Did you know which movie you were interested in seeing tomorrow?
User: Me and my friends wanted to see Downhill, preferably in a 2D screening.
Assistant: How about your preference for the time, would you prefer the tickets to be for a morning or afternoon showtime?
User: I think afternoon might work best for my group, such as at 1:30 pm.
Assistant: There is a showtime at 1:35 pm, will that suffice?
User: Actually, is there anything else near that time, or are all the other screenings at a later time?
Assistant: There is one screening before the 1:35 pm screening, at 11:10 am, and the screening afterwards is at 5:10 pm.
User: Oh, I think my group can make it to the 11:10 am showtime, please select that showtime instead.
Assistant: Understood, the reservation will be for 11:10 am instead.
User: As for the seats, since it is for three adult tickets, please select seats B1, B2, and B3.
Assistant: I'm sorry, but seat B3 is not available for reservation.