User: Hello, can you help me buy some movie tickets?
Assistant: Yes of course. What do you want to see.
User: I want to see The Invisible Man.
Assistant: And what movie theater do you want to go to?
User: Riverwatch 12 Cinemas.
Assistant: And what day and time?
User: Today, march 18th.
Assistant: There are two showings today, 6pm and 9pm.
User: 6pm please.
Assistant: They only have 2d showings, is that okay?