When a booking continues to be done prepone/ postpone of booking isn't permissible. Complete fare refund is anticipated to get created only in the event of cancellation of Helicopter operations on account of lousy climate/ technical reasons at the end of Helicopter Operators. Once booked, the ticket is non transferable. https://onlinehelicopterbooking19263.blogaritma.com/27958485/the-best-side-of-vaishno-devi-helicopter-ticket-booking