Canara Bank — Customer service complaint regarding.

Sir/Madam, I am very much disappoint of canara bank customer service... very poor customer service... I am totally stressed to calling customercare service toll free no. More than 40 times... No customer service provided here... I feel very bad for your service and get into a big trouble... I withdrawan cash from other branch ATM and unable to process msg occurred but I got amount debited msg... I search a no in net and call to the given no they said amount will reverse within 2 hrs... now in toll free number they told I have to go to bank and raise complaint then only they reverse the amount... this is how they providing wrong infrom... I m tired of calling toll free no for last 4 hrs... I have bank account in various bank, if any issue I call to toll free it will be sorted out within a hour.. but here no service... pls take this complaint seriously... I am in a problem not get a solution for my emergency situation...