Is a visa necessary? You are unable to purchase a ticket because you do not have specific travel dates.
You can use a dummy ticket to apply for a visa in this case. Because it provides all the information required for visa submission, it is feasible. You will lose a lot of money if your visa application is denied while you have a valid ticket. Therefore, we use the dummy airplane ticket to apply for the visa in order to lessen this loss. Whoa! For roughly INR 350 or $5, you may obtain a dummy ticket for visa in 10 minutes.