Travel Agencies Travel agencies bring the four sectors of tourism together (travel, leisure, meals service and accommodation). They are the intermediaries between the touroperators and the customer. The sell package deals, all inclusive holidays, tailor-made itineraries, flights, etc...and the companies pay travel agencies commision for what they sell. Apart from all this, travel agencies also sell travel insurance wich is a large source of income. In general, they give information to the customers about the suitability of product offered