User: My mom and I want to buy tickets to see a movie today.
Assistant: What movie did you want to see?
User: We want to see Possession.
Assistant: Have you selected a movie theater yet?
User: No. What theaters are nearby that have showtimes this evening?
Assistant: Cima Ultraplex 20 has three showtimes today for Possession: 4:00pm, 6:10pm, and 8:30pm.
User: Is there another theater that has a showtime later than 8:30PM?
Assistant: Yes. Northgate Cinemas 12 has a 10:25pm showtime for Possession.
User: Great. I want to get two tickets for the 10:25PM showtime.
Assistant: I have noted that you wish to buy three tickets. Are there any senior citizens in the group?
User: I said that I wanted to get two tickets not three.
Assistant: That is my mistake. You wish to buy two tickets. Are there any senior citizens in the group?
User: Yes. My mother.
Assistant: A senior citizen discount will be applied to her ticket. How would you like to pay for your purchase?