[Resolved]  Indigo Airlines — cancellation for coronavirus

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jessore road,habra,north 24 pgs,wb., 743263

I am tanushyam chandra, booked return flight pnr: dhzjtp, four passenger. It's a business perpous tour thats why i mention gst number.in 3 out of 4 passenger are foreigner. On the date of booking i mean 15th february coronavirious effect not arrise. But now all of a sudden all borders are closed for 15th april. So what is our foult? Kindly refund me as much as you can