User: I would like to purchase four ticket for the movie "Joker"
Assistant: Sure, let me look at it.
User: Okay
Assistant: There is one show at 9:45 PM, would you like that time?
User: No, i want in the afternoon at 12 PM
Assistant: Well we don't have for 12, any other choice ?
User: If you don't have at that specific time, then what movie plays at that time?
Assistant: Their is "Doctors sleep" at 12 PM