If you want to apply for a visa and are planning a trip, you do not need to buy a ticket. Dummy tickets have all the necessary data, including the travel itinerary, date, passenger contact and personal information, and an active PNR, to be included in a copyright. Therefore, you can use one of these tickets to apply for a visa.
We provide sham flight tickets for schengen visas at the... https://www.airdummyticket.com/