User: Hi, I'm curious about the new star Wars, what are the reviews on it like?
Assistant: They are good, above average.
User: Can you tell me how long the film runs?
Assistant: It's 2 hours 5 min. long without trailers.
User: Fine, Do you know if that's showing at the Airport?
Assistant: Yes it is. Would you like tickets.
User: Maybe, is it playing in THX surround there?
Assistant: It is. Can I get you tickets?
User: Not yet, does it also play in 3 D there?
Assistant: There is a screen there that does that.
User: Fine, Is there a 5 o clock showing in 3d?
Assistant: No sorry, that showtime is 4 pm and 6:45.
User: Ok get me tickets then.
Assistant: Fine, how many?
User: Just one please.
Assistant: Easy enough I have that.
User: wait a minuite. Let me change it to a REGULAR showing NOt 3D, I want the time at 5 pm.
Assistant: Sure, I can do that, how about the 5:10 pm. There isn't anything at 5 exactly.