Jobs in global tourism involve working as a travel agent or in hospitality, travel marketing, or sales. Your duties vary depending on your position, but in all these careers, your responsibilities focus on promoting or facilitating international leisure travel. A travel agent who specializes in global tourism helps individuals or groups plan itineraries, book air tickets, reserve hotels, and obtain necessary travel documents. Travel marketing professionals promote destinations, airlines, and hotel brands, while the duties of sales professionals often focus on selling tours, tickets, and tourism services to travel agents and tour companies or directly to consumers.