User: I want to watch a movie
Assistant: in theater or at home?
User: in theater
Assistant: there is a new movie out, it is foreign called parasite that won quite a few awards
User: I heard about it, let's book at ticket for it
Assistant: where do you want to book the ticket
User: landmark 81
Assistant: the one near landmark 5 vinhomes central park where you are staying at landmark 5-05-07?
User: yes, that is the one
Assistant: how many tickets do you want?
User: 2
Assistant: what time?
User: 9 pm this sunday
Assistant: do you have a screen type preference
User: regular
Assistant: anything else
User: change the screen type to imax of 3d if they have it, I prefer the former
Assistant: sounds good, 2 tickets for parasite this sunday at 9 pm in imax at landmark 81, correct?