User: Hello! I would like to see the movie Possession today.
Assistant: Hi, how are you? The movie is showing at two different theaters. Theater 1 at 4:00pm, 6:10pm, and 8:30pm. While theater 2 has showings at 6:00pm, 8:10pm, and 10:25pm.
User: Great! I would like to see the movie at 8:10! That should be perfect to have dinner before.
Assistant: Did you say 8:30pm?
User: No, 8:10pm.
Assistant: Ok that will be at the Northgate Cinemas 12.
User: Great! How much will the tickets be for 2?
Assistant: For 3 tickets it will be $33.00.
User: No, 2 tickets.
Assistant: Oh my fault I must have misheard you. For 2 tickets the total cost will be $22.00.