answer: #Person2# checks #Person1#'s ticket and tells #Person1# can smoke in the rear, but alcohol isn't allowed.
documents: #Person1#: Is this the right bus for San Francisco?
  #Person2#: It sure is. Can I see your ticket? OK, fine.
  #Person1#: When's the first stop?
  #Person2#: About two hours out of Los Angeles. Give me the bags, I'll put'em on the bus. Here's your claim tag. Don't lose it. When you get off the bus, give it to me.
  #Person1#: Thank you.
  #Person2#: Is it all right to smoke on the bus?
  #Person1#: Sure, but only in the rear, and only cigarettes. And alcohol is not allowed.
  #Person2#: I see. Thank you.