Notice u/s 133(6) of income tax act

Biswajit (Self Employed) (41 Points)

08 December 2018  

In 19th November 2019 I receive a notice from IT Dept. U/S 133(6) asking for certain information from my end regarding purchase transaction of Capital Asset way back in PY 2015-16 and due of notice for replying was 22nd November 2019.. 

After the notice I met with my consultant who suppose to be CA and provide him all necessary documents whatever he had asked for on same  day of notice but since date he has not sent any reply to IT Dept ?

Can anyone pls guide me how shall I deal with this situation and what are the possible onsequences of this ?