User: I want to see a movie
Assistant: would you like to see showtimes and popular movies?
User: i know what I want to see
Assistant: Go ahead and tell me, them, please
User: 1917
Assistant: there is one theater showing the movie in town. the alcove
User: list showtimes
Assistant: 4:00 pm 8:00 pm and 1:00 am
User: Get a ticket for the 1:00 o'clock showing
Assistant: only one ticket?
User: yes, just one.
Assistant: okay, I've booked 1 ticket for 1917 at 1:00 am at the alcove in dallas, texas. what type of screen would you like to see it on?
User: I'd like a normal screen
Assistant: there's an issue, i;m afraid
User: what's that?
Assistant: the only screening for 1:00 am is for a 3d showing in standard, non imax screen
User: i'll see it in 3d, that's my second choice
Assistant: i'll book it