User: Hello, I'd like to find out what movies are playing this Saturday night.
Assistant: Good afternoon! What city are you looking in for this weekend?
User: Chicago, please.
Assistant: There are several movies playing this Saturday including Star Wars, Jumanji, 1917, and Little Women.
User: Thank you! Can you see if 1917 has openings for Saturday at 7:30?
Assistant: Of course, how many tickets would you like?
User: 8, please.
Assistant: I'm sorry, 1917 is sold out for those times on Saturday.
User: That's okay. How about Jumanji?
Assistant: One moment while I check.
User: Thanks!
Assistant: Jumanji is available at 7:30 pm! Would you like 3D or IMAX?
User: IMAX would be great.
Assistant: I see 8 tickets at AMC River East 21 in Chicago for Jumanji at 7:30 pm on Saturday. Would you like me to book these?
User: Actually, I need to change the time to 8 pm.
Assistant: Not a problem, that time is open as well.
User: Great!
Assistant: Would you like me to book the 8 tickets at AMC River East 21 in Chicago for Jumanji IMAX at 8 pm on Saturday?