A flight itinerary or flight reservation are other names for a dummy flight ticket. It has an authentic booking reference, or PNR number, that can be verified via Manage My Trip or Manage My Booking on the airline's website. It will function well when applying for a visa, providing evidence of return, renewing a passport, renting a car, and other things.
What a surprise! Within ten minutes, you will receive a validated dummy flight ticket for just INR350/$5.