Hii ...

As you mentioned your aueet rank is 803 .......which is good enough to get admission in AU or any branch .

One of my frd had 800 rank and he get CSE branch in AU ,..so you may also try for any branch  with your rank ...and also go for counselling till last ...and have patience ..

Some important dates are:-

The schedule of counselling for aueet :-

• Rand card download.      : .      19 May 2019

•. Register for certificate
verification/ online           : .     29 May 2019

 Counselling

• special certificate
verification for NCC
and CAP categories at .          : .     29 may 2019
Vishakhapatnam, (DAO)

For PH and sports        ::    30 May 2019
Certificate verification . 

• special certificate
verification for NSS at     :      31 may 2019
Vishakhapatnam .

Verification for .   :         2 to 7 june   2019 
all candidates . 

 
Web Option.        :               3 to 8 June 2019
Open 

Allotment of seat    :       11 June 2019

Payment of course fees  :     11 to 13. 
                                                       June 2019
Of allotment seat 
Display vacant seat       :   16 june 2019

For 2 phase

Certificate verification .    :    16-18 june 2019
phase 2 

Web option               :         16 -19 june 2019
Open for phase 2

Allotment of seats .      :    24 june 2019
for phase 2 

Payment of course fees    :    24-27 June 2019
Of allotment seat

Other information will announce  shortly.

All the best!!
Hope it will help!!