Indian Railways — fir laptop bag with laptop & purse missing in train no 12423 rajdhani express

Address: Ghaziabad, Uttar Pradesh, 201009

Dear sir
I m boarding from guwahati 7.00hrs to delhi on date 19/02/2018 2ac coach no a2 birth no 30 pnr no [protected] train no 12423 dibrugarh rajdhani express.
My laptop bag with hp make laptop & purse (Amount 3500 inr) my id driving licence pan card, voter id, office id, 01 no samsung mobile duel shim. Data card (Airtel) 16 gb pan drive, lots of document (Office work).
Hotel bills, delhi metro card,
My grp fir book page no 10276 grp bihar grp control coom bihar patna. Theft between station kishan gaunj to katihar station,
So my request you whats type may be recover my lose materials.
Please sajuest me.

Best regards

Shyam singh
[protected]