This ticket is a dummy or hold ticket. In other words, similar to a regular airplane ticket. A fake ticket has the itinerary, travel date, name, contact details, and the passenger number that is currently in effect.
Upon delivery, the traveler is sent a PDF.
A dummy ticket is available for about INR 350/$5. One cannot create a free PDF dummy ticket. Travel agents are strictly forbidden from providing a produced or fraudulent flight ticket created with Microsoft Office or any editable tool for free.
Go to https://www.airdummyticket.com/ to purchase a dummy ticket in PDF format right now.