Thanks for ur kind response.But there is a clause which says I can book with condition of 2 lower berths.Can I not use it even in advance of 2 months,if not this clause has no meaning.I do not know if we can ever successfully use this condition
at anytime.The problem with prs booking is people of advanced age have to run about for booking,cancelling etc.I do not know if anyone has booked using the 2 lower berth condion.