User: I want to buy some movie tickets.
Assistant: How may I help you?
User: I want to buy movie tickets for Dolittle.
Assistant: What is the city and name of the movie theater?
User: The city is San Jose, CA and the movie theater is Edward 28.
Assistant: How many movie tickets would you like to purchase?
User: I want to buy 3 tickets.
Assistant: What is your preferred showtime?
User: 7:00 PM
Assistant: And what day of the week?
User: Tuesday is fine.
Assistant: And what is your screening preference?
User: IMAX. By the way, please change the movie theater to Regal 25.
Assistant: No problems. I will change that right away.