User: Hello there.
Assistant: Hello, how can I help today?
User: Hi, I wanna see a movie.
Assistant: Which movie would you prefer?
User: I want 1917.
Assistant: And for which movie theater?
User: I want it at Angelika.
Assistant: And for which time would you like the movie?
User: I have 5 total.
Assistant: And at which time would you like it to be?
User: I want it at like 6 PM.
Assistant: And which mode of screening?
User: I want it in IMAX.
Assistant: Searching for your tickets now.
User: Actually, I really want it in Standard now.
Assistant: You would like to change the mode of screening to Standard?
User: Yes, please.
Assistant: Your tickets have been found. The total is $46.00.
User: Pay with the Amex!
Assistant: Your payment is successful and tickets sent to email.