Cani register flat on my name&dad, sale agreement being diff

Hi,

I have got a flat in bangalore and made a sale agreement on my name. I had taken a home loan where my dad is a joint applicant of the home loan.

Now, we want to register the flat on my dad's name and my name as well.

Kindly let me know if this is possible if so how can it be done?

Thanks,

Dhivya