A dummy airline ticket is also known as an itinerary or reservation for a flight. You can check its validity using the airline's Manage My Trip or Manage My Booking website. It has a valid booking reference, or PNR number, and can be used for a number of things, such as applying for a visa, renting a car, renewing a copyright, and proving your return. How unexpected! You can get a val... https://dummy-ticket.travel/