The term "South India" is very vast that comprises of four States of Indian Union - Andhra Pradesh, Karnataka, Kerela and Tamil Nadu and two Union Territories - Lakshadweep and Pondicherry - which is bounded by the Arabian Sea in the Western coast, Bay of Bengal in the Eastern coast and Indian Ocean in the southern coast of India. The entire south India is full of travel agents providing the services to the tourists who come to explore the beauty of these regions. The south India travel agents are also working as an extension of their national or domestic travel agents which are providing the services of online hotels booking and online flight booking besides many other services.