User: Hello, I want to see a movie this Sunday.
Assistant: Which theater?
User: Park City UA 32.
Assistant: How many tickets?
User: Just one ticket.
Assistant: Which movie?
User: I want to see Sonic the Hedgehog.
Assistant: What time?
User: I need a showing before 3pm.
Assistant: There is one at 2:30 pm.
User: Wait, I forgot I won't be near that theater Sunday, I need to switch it.
Assistant: Ok, which theater do you want to switch to?