Should you book a flight reservation for visa? No !! the visa consulate actually wants you to submit a flight itinerary or a dummy flight ticket for your visa processing.  You must book your flight ticket once your visa is approved, but how to get a dummy ticket or flight Itinerary?   You can use FlightGen app to create flight itinerary for your visa processing in under 30 seconds !!.  Just like a regular flight booking you can select the most probable flight you will take once your visa is ap