The Greek Union of Air Travel Agencies (P.E.TA.G.A) rallies around the knacks of doing business within tourist offices that deal with the organisation of all nature of travel, whether it be to domestic destinations or to destinations abroad (outgoing business), that as a rule include airline movement. Travel for recreation or travel for professional reasons, individual or organised group travel, these are the customers that make up our clientele. Leading travel agencies within the tourism sector, but also intermediate and smaller ticketing enterprises make up the overall family of P.E.TA.G.A.