User: Hi. I would like to book tickets to a movie tonight.
Assistant: Where will you be seeing this movie?
User: Las Vegas, NV
Assistant: How many tickets will you be buying?
User: Two tickets please
Assistant: What movie would you like to see?
User: Sonic the Hedgehog
Assistant: What theater would you like to see it at?
User: Regal Boulder Station
Assistant: What time would you like to see it?
User: 7:20 PM
Assistant: I'm sorry. That showing is full. Is there another showtime you want?
User: 6:20 PM
Assistant: That showing is booked full as well.