User: Hi, I would like to buy movie tickets.
Assistant: Which movie theatre do you want to go to?
User: AMC in Boston area.
Assistant: When do you want to go to the movies?
User: Tonight around 8PM.
Assistant: What movie do you want to watch?
User: Dolittle.
Assistant: How many tickets?
User: 2
Assistant: Is there a specific screen type?
User: Standard
Assistant: There is no showing for standard at 8:00PM. There is one at 7:30PM. Do you want me to go with that?