User: Hi I am interested in seeing a movie tonight.
Assistant: Great. I can help you with that. Do you know what you want to see?
User: Yes. I want to see 1917 this evening at the Arclight Chicago in Lincoln Park.
Assistant: Excellent. There are several showings tonight did you have a specific time?
User: Yes. The 8:30 showing.
Assistant: OK. There is an 8:30 showing of 1917 on a regular screen at 8:30 PM tonight. Did you have others in your party?
User: Yes it will be my and my two friends.
Assistant: Great. So, I will reserve three adult tickets unless there are special discounts like student or AARP?
User: No just regular tickets.
Assistant: OK excellent. You have selected three tickets to the showing of 1917 on a regular screen at 8:30 PM at the Arclight Chicago theater for this evening. Does this look good?
User: Is 1917 not in IMAX?
Assistant: For the showing you have selected the movie is on a regular screen without IMAX or 3D. Is this your selection?
User: I really wanted to see it IMAX, and I know my friends did as well.
Assistant: There is another showing of 1917 at 8:00 PM at the same theater but it is in IMAX. Does this work?
User: Yes that would be better. Let's go with that one.
Assistant: Great so with that change you are seeing 1917 at 8:00 PM in IMAX at the Arclight Chicago. Does this look good?
User: Yes that works.
Assistant: Great shall I purchase?
User: Yes.
Assistant: Excellent. I have purchased three adult tickets to 1917 for the IMAX showing at 8:00 PM at the Arclight Chicago for this evening the 22nd. Your tickets are confirmed and they've been sent to your email address.