User: I'd like to purchase tickets Mulan at 8:30 pm for tonight please
Assistant: So you want to see the 7:30pm showing?
User: Wait no, I said 8:30 pm not 7:30pm. I don't believe there is a showing at 7:30...
Assistant: Sorry, so Mulan at 8:30pm. How many tickets would you like to buy?
User: seven tickets please
Assistant: Which theatre would you like to visit?