United Bank Of India [UBI] — wrong debit from my account

Dear sir,
My name is sayantan chakraborty, when i try to with draw money from my account but it is not happening like normal ways. The transaction failed but amount debited 5300/-. I try to communicate toll-free but same no one receives. So what i do, i have an emergency, need money badly, that my money in your bank. Please don't play with that. Return it.