State Bank Of India [SBI] — Account debit and cash not dispensed

Address: Patna, Bihar, 800015

I used my bank of india atm card to withdraw rs.4, 000/- at state bank of india atm of bailey road branch on 08/03/2017 but money was not dispensed. But the money was debited on 08/03/2017. I request you to kindly arrange to get back rs.4, 000/-.
The details are as following

My bank of india patna main a/c no. Sb -[protected] is
Branch : patna main

Unil kumar m-[protected]