User: I want to purchase four tickets to see Black Widow.
Assistant: What day would you like to see Black Widow?
User: I would like to see Black Widow tomorrow. May 1st.
Assistant: Have you selected a theater?
User: Yes. I want to see it at AMC Chicago 24.
Assistant: What showtime would you prefer?
User: Could you tell me the showtimes for tomorrow?
Assistant: Tomorrow, AMC Chicago 24 is playing Black Widow at: 9:00AM, 11:00AM, 12:00PM, 2:30PM, and 5:00PM.
User: Order tickets for the 9:00AM showing.
Assistant: You wish to get tickets for the 9:00AM showing. How would you like to pay?
User: On second thought, does the AMC Chicago 24 theater have any special Thursday night showings of Black Widow?
Assistant: Yes. The AMC Chicago 24 has two special preview showings of Black Widow tonight at 7:00PM and 10:00PM.
User: I want to change my order to get tickets for the 7:00PM showing.
Assistant: I have made the requested change. How would you like to pay for this purchase?