Definition of Travel Agent was taken from www.Bls.gov

Travel agents help travelers sort through vast amounts of information to help them make the best possible travel arrangements. They offer advice on destinations and make arrangements for transportation, hotel accommodations, car rentals, and tours for their clients. They are also the primary source of bookings for most of the major cruise lines. In addition, resorts and specialty travel groups use travel agents to promote travel packages to their clients.

Travel agents use a variety of published and computer-based sources for information on departure and arrival times, fares, quality of hotel accommodations, and group discounts. They may also visit hotels, resorts, and restaurants themselves to evaluate the comfort, cleanliness, and the quality of specific hotels and restaurants so that they can base recommendations on their own experiences or those of colleagues or clients.

This information was taken from www.bls.gov