User: Can you get me tickets to see a movie?
Assistant: Sure, I can help with that. What movie do you want to see?
User: "The Gentlemen"
Assistant: On what day and time would you like to see "The Gentlemen"?
User: Tomorrow at around 7:30 PM or later.
Assistant: In what city?
User: San Francisco.
Assistant: How many tickets do you need? Please tell me the number of adults, and children or seniors.
User: Just two adults.
Assistant: Do you want to see "The Gentlemen" on an IMAX screen, or on a regular standard screen?
User: Regular screen.
Assistant: "The Gentlemen" is playing at the Century XD theater on Market Street in San Francisco tomorrow at 7:40 PM. Would you like to purchase tickets, or shall I find other theaters?
User: Buy tickets, please.
Assistant: Please confirm, you wish to purchase 2 adult tickets to see "The Gentlemen" on Saturday, February 1st at 7:40 PM, at the Century XD theater, located at 845 Market Street in San Francisco, California. Is that correct?
User: Yes. -- No, wait, cancel that.
Assistant: Okay, I've cancelled your purchase.