User: Looking to get movie tickets.
Assistant: Which theatre do you want to go to?
User: Regal Cinebarre Palace Station in Las Vegas.
Assistant: When do you want to go?
User: Tonight.
Assistant: What time do you want to go to the teatre?
User: between 8:00PM and 10:00PM.
Assistant: There's several options available, DoLittle, The Rhythm Section, Gretel & Hansel. Do any of these movies interest you?
User: Only DoLittle and Gretel & Hansel. What time are these?
Assistant: Dolittle is 9:15PM and Gretel & Hansel is 10:00PM.
User: 10:00PM is kind of pushing it for me. I want more information on Dolittle.
Assistant: The screen type is Standard. How many tickets do you want?
User: 2
Assistant: It appears that this movie timeslot is already sold out.