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
User: I would like the standard showing at 9:40pm.
Assistant: That would be 4 tickets to the standard showing of Harley Quinn: Birds of Prey, today at 9:40 PM at the Regal Edwards Theater on MIra Mesa Blvd in Sand Diego, is that correct?
User: What is the price?
Assistant: The tickets are $13.75 each for adults. Would you like to make the reservation?
User: Can I change that to the IMAX showing?
Assistant: Is that the IMAX showing at 4:20 pm or 10:20 pm?