answer: #Person2# helps #Person1# buy a parking permit for next semester and #Person1# buys it in cash.
documents: #Person1#: I'll need a parking permit for next semester. 
  #Person2#: Do you attend school during the day or only at night? 
  #Person1#: I only attend class part-time in the evenings. 
  #Person2#: Do you drive a motorcycle or an automobile? 
  #Person1#: I have both, but I usually use my car to get to school. 
  #Person2#: Great, the price for that permit is thirty dollars; cash, check, or credit card? 
  #Person1#: I'll pay cash. 
  #Person2#: Do you need to buy a duplicate permit for a second vehicle? 
  #Person1#: No, thank you. 
  #Person2#: OK, here is your permit; enjoy the next semester.