Spice Jet Airlines — money asking

I received a call yesterday that my resume has been selected for the spicejet airline as ticketing executive... And they asked for a security money of 1500 and then 6490 and then 12125 rupees...
And they have send a training letter and after that a bond paper which was of 3 years and i have to sign and send them back the paper... And they also ask for rupees 19630 more...