answer: #Person2# helps #Person1# buy a parking permit for #Person1#'s motorcycle.
documents: #Person1#: I want to buy a parking permit, please. 
  #Person2#: Are you a full-time student or do you attend part-time in the evenings? 
  #Person1#: I attend both day and evening classes. 
  #Person2#: Will you be riding a motorcycle or do you drive a car? 
  #Person1#: I ride a motorcycle. 
  #Person2#: That permit will run twenty-five dollars; will that be cash or credit card? 
  #Person1#: I'll use a credit card, thank you. 
  #Person2#: Do you need a second permit for a car? 
  #Person1#: No, just the motorcycle permit. 
  #Person2#: Fine, here it is and have a great semester!