User: Hey, I want to go see that 1917 movie.
Assistant: Ok. Where would you like to watch it?
User: I'm by the Spectrum, so Spectrum works fine.
Assistant: Ok. When do you want to see it? It looks like 11 PM showing is the only one for tonight.
User: 11 PM works fine.
Assistant: Ok. I've purchased 1 ticket for tonight's showing of 1917 at 11 pm.
User: Hang on, I'm getting a call.
Assistant: Ok.
User: Hey, I need one more ticket for the same movie. My buddy wants to go drinking after.
Assistant: Ok. I can purchase the additional ticket for the same showing.
User: Cancel the first and buy two tickets and send it as a package.
Assistant: Ok. I'll do that then.
User: Great.
Assistant: I've canceled the first order for 1 ticket and purchased 2 tickets for 1917 at 11 PM showing at the Spectrum.