It is possible to apply for a Schengen visa using a dummy ticket. It's a legitimate and acknowledged activity. A dummy ticket is a simulated airline reservation that contains all the details required to apply for a Schengen visa, such as the airline name, the flight dates, and the reservation code. One advantage is that you won't have to worry about losing money by meeting the requirements for a visa in the event that your application is rejected. To supply the required paperwork for plans for additional travel, you can use a flight reservation. For approximately INR350, or $5, a dummy ticket for a Schengen visa is currently available.