Indian Railway Catering & Tourism Corporation [IRCTC] — Amount debited and ticket not generated

Address:

Chennai

I had booked the train ticket from my IRCTC User ID: Vak96 to Howrah from Nagpur. When I go inside the website, website Hang fully and also I tired to book it shows around available seat of 10. First I booked after OTP and payment, All seats are full it came, amount debited and again I booked another train, same scenario for this as well. Nearly Rs.4000/- amount debited from IRCTC. such a frustrating thing. I need a refund immediately

Every time IRCTC always makes me frustrating, Every train leads to destination always 4 hours to 8 hours delay. Due to this one time I missed one interview. Worst thing i am facing due to this.