An important point of contact for passengers flying between Paris and the US is the United Airlines Paris Office. The office, which offers a variety of services, including booking flights, changing tickets, and customer support, is situated in the center of Paris. Travelers can use it to manage their reservations, check flight schedules, and deal with luggage, cancellation, and rebooking concerns. United Airlines makes Paris Charles de Gaulle Airport (CDG) a major entry point for passengers flying over the Atlantic by providing direct flights to a number of important U.S. cities, including New York, Chicago, and San Francisco.