PNR NO 6638705413… only two bedsheets provide with Rs 25…& says blanket is not available
For all complaints / services during travel you can dial 139. Alternatively, you can tweet to @RailMinIndia mentioning your PNR and complaint.
The coach attendent or TTE in ac coaches keep a complaint register with them. Ask them for the complaint register and insist on lodging the complaint regarding poor services.