The block ticket contains the passenger's full name, the origin and destination, the traveler's full name, and all other flight details. The primary difference between confirmed and dummy flight tickets is that while the payment for the confirmed ticket has already been paid, the payment for the dummy ticket has not and is currently pending. You may verify the validity of the PNR (booking reference number) that comes with a block ticket on the airline's website.  A ticket is a block ticket if its PNR is invalid and cannot be checked on the airline website. And voilà! In just 10 minutes, you may get a verifiable block ticket for INR350, or $5.