Indian Railway Catering & Tourism Corporation [IRCTC] — Eticket booking

Address: 831017

Sir,
I booked ticket for tata to bbs. Choosing confirm option, instead of that ticket booked one for rac, this is highly objectionable, because i travel with my child, if rac will confirm in other coach then what i do, pnr no. [protected],
Today i booked ticket for confirm, but unfortunately one ticket book confirm, another rac ie objectionable,