Actually one of my jobs in high school, I worked for a real estate office who did travel too. He would have me look up the ticket info in the OAG, and then I'd drive to another agency about a mile away and I would prep the airline tickets there for the clients. I forgot that I did that. He had this huge Ford LTD (the biggest car ever made) and I had to drive it there. I hated it - I was 16 and had no car to use but his. So I was not really an agent.
