User: Hi want to watch a movie
Assistant: in theater or at home
User: in theater
Assistant: what movie do you want to watch
User: I am thinking of watching parasite
Assistant: that movie won a lot of awards
User: yes, get me two tickets
Assistant: for parasite?
User: correct, I want it at 9 pm
Assistant: tonight?
User: no, Sunday night
Assistant: what type of screen do you want?
User: Imax, 3d and regular in that order
Assistant: very well, how many tickets do you want?
User: 2
Assistant: location