Utilization of the latest electronic and informational technologies in sales and marketing; reservations, ticketing and check-in; scheduling and resource planning; cargo tracking; and operational oversight. Such techniques as internet marketing, reservations, and sales; electronic ticketing and check-in; online quality control, resource planning, operational oversight, cargo and baggage tracking, and customer service, all will reduce staffing requirements while offering ease-of-use and greatly enhanced access by, and convenience to, the customer.