Dummy tickets are essentially those that have not yet been distributed. The airline's website offers the relevant live PNR. Using the Manage My Booking or Manage My Trip features on the airline's website, you can confirm it. Short-term uses for it include applying for a visa or proving a return. In 10 minutes, you may purchase a dummytickets for roughly INR 350or $5. https://www.onlinedummyticket.com/