User: Hey, can you book movie tickets for me?
Assistant: Sure, for which movie?
User: I want to watch Frozen 2.
Assistant: Sure, what city should I look in?
User: I want to watch it in Victorville, California.
Assistant: Ok, and what time frame works best for you?
User: Anytime around 3PM.
Assistant: How many tickets will you need?
User: Just 3 tickets. Can you make it a 3D showing too?
Assistant: Sure, give me a second to look.
User: Ok.
Assistant: I found a 3D showing for Frozen 2 at Cinemark XD 16 that begins at 3PM, does this work for you?
User: I'm sorry, can you make it standard instead?
Assistant: Sure, let me look again.
User: Thanks.
Assistant: There's a showing for Frozen 2 that starts at 3:30PM at Cinemark XD 16, does this work better for you?