Kendriya Vidyalaya — booking is failing reg

Address:

1904,(19th floor),Tower A, Galaxy Vega,Greater Noida West, Gautam Buddh Nagar, Uttar Pradesh, 201305

Am trying and trying and checking the availability of rooms that it is not alloted but when Am going to book it is not showing any check in date where as it is lying vacant.I don't know why it is happening.Is it technical fault or knowingly doing.
Another point to be noted please.The booking of rooms for serving people before 60 days and the booking of rooms for retired people is before 30 days.So it is not possible to get a room for retired persons as because of the serving people are getting times to book.It should not be.Booking room may be eqaual timing for all.
It is my opinion and complain, may be take necessary action and do the needful.
Thanking you,
Bijaya Mishra