Airports Authority of India — lost valuable items inside airport

Address:

Kolkata, West Bengal

At 10th february, 2019 I was a flight from Kolkata (Netaji subhas chandra bose international airport) to Trivandrum ...flight number: 6E 379 at 5:30AM..There at the the Security checking point of CCU Airport I lost my hand money purse .
Description of the money purse: it was a cream color small ladies money purse with a logo of a small girl on it.Inside it there was my debit card o[censored]CO bank, my voter id card, some passport size photographs of mine, my college id card(Narula institute of technology), 3900 indian rupees in cash, a white color pendrive .
all of the items are necessary to me. My boarding pass copy is uploaded here.
So, I wish you will help me to found it as early as possible.
Please help me.