Indian Railway Catering & Tourism Corporation [IRCTC] — allocation of berth

I booked a ticket for pooja express from jaipur to jammu in a1 compartment with berth numbers 1 & 3, both of them being lower berths under the name of mr. Rushale raj and mr. Shaizan khan. However, as i boarded the train, which was by the way late by bloddy 13 hours, i was alloted berth no 44 & 46 in a2 compartment. Moreover, the tt was extremely uncooperative and rude. On further painstaking enquiry i got to know that the a1 2nd ac compartment was actually been replaced by a 3rd ac compartment. I sincerely hope that my complaint will be analysed and will be rewarded with due compensation.