User: I need 2 tickets to see Sonic the Hedgehog.
Assistant: Okay, I'm happy to help. What theater would you like to go to?
User: AMC Westminster.
Assistant: I see AMC Promenade 24 Westminster and AMC Orchard 12 Westminster. Which would you like?
User: Promenade.
Assistant: Okay, let's look there. What day would you like to go?
User: Today.
Assistant: Of course. Would you like me to look for standard or 3D showings?
User: 3D.
Assistant: What time would you like to go?
User: 4
Assistant: Okay, looking for 2 tickets to see Sonic the Hedgehog in 3D today at the AMC Promenade 24. Afternoon showings are: 1 PM, 3:15 PM. Would you like one of those showings?
User: No.
Assistant: Okay, let me look for more showtimes. Would you like me to look earlier or later?
User: Change to regular show.
Assistant: Okay, I understand you want to look for standard showings. Afternoon showings are: 2:10 PM, 4:30 PM. Would you like one of these shows?