Bank Of Baroda — refund not received and deduct the installments regularly but i did not take any loan from bajaj finance or any where in india

Address: Rohtak, Haryana, 124001

Dear sir,
My name is arti having account in bank of baroda, civil lines, main branch, rohtak.
On 4.8.2017 amount of rs. 1590 was deduct from my saving account and i register acomplaint about this as on 5.8.2017 and they were saying that payment was gone to bjaj finance. And i have no loans anywhere in india in the name of mine. Everytime they were saying we are sending mail to tech process and as on 4.9.2017 another amount of rs. 1590 is deducted from my saving account. I did not get this point that without my permission and signatures or cheques how they deduct amount from my account.
Branch manager was also not give good response this matter.
If it is done in bank then what place in which my money is save.
Please refund both amount and in future they can not that type mistake from any person
Thanks
Arti