User: Hi I need movie tix!
Assistant: For which movie?
User: Call of the Wild.
Assistant: And for which theater?
User: Edwards Cinemas!
Assistant: And on which day?
User: Tomorrow night!
Assistant: And which type of screening?
User: Um, IMAX 3D
Assistant: And which showtime?
User: 8:45 PM.
Assistant: And how many tickets would you like?
User: I need 4.
Assistant: Your tickets have been found. Your total will be $62.00.
User: Actually, let's change the theater to Angelika.
Assistant: Your tickets have been found. Your total will be $68.00