User: Can you help me book tickets for 1917?
Assistant: Yes, absolutely. How many people will be joining you?
User: 3 people so 4 tickets total.
Assistant: Okay great so 3 tickets then. What theater would you like to see it at?
User: No actually I need 4 tickets.
Assistant: Okay I'm sorry about that, 4 tickets then. What theater do you want to see it at?
User: Cinemark Spring Hill Mall
Assistant: Okay and what type of theater would you like to view it in?
User: standard is just fine.
Assistant: What time would you like to see it in?
User: 6:35 PM
Assistant: Actually Cinemark Spring Hill Mall doesn't have that showtime available.
User: What time is available?
Assistant: 12:20pm3:30pm6:30pm9:30pm