Tourism services represents an important component of the services sector, as in manycountries tourism is a major contributor to economic growth, create jobs and meet the needs oftourists. All the services that make a tourist arrangement have a major role in meeting the needs oftourists. These services are transport services, accommodation services, catering services, leisureservices and other services depending on the motivation of tourists. The evolution of these services are under the impact of internal factors but also internationally,such as economic and political climate, social stability, natural factors, psychological factors. Consequently, the number of tourists who consume tourism services may increase or decrease,depending on these factors.