User: I would like to purchase movie tickets
Assistant: What movie would you like to see?
User: I would like to see Harley Quinn:Birds of prey
Assistant: Do you have a preference for the movie theater?
User: I would like to go to the Regal Edwards Theater on Mira Mesa
Assistant: How many tickets would you like?
User: I will need 4 tickets
Assistant: What day do you want to see the movie?
User: I would like to go today.
Assistant: There are standard theater showings at 2:45 pm, 6:30 pm, and 9:40 pm. There are also IMAX showings at 4:20 pm and 10:20 pm. Which showing would you like