Input of gst in traveling through flight

lokesh chand (37 Points)

12 December 2017  

I AM CONFUSED, IF I PURCHASE FLIGHT TICKET FROM MAKE MY TRIP,  I GOT GST INVOICE FOR THE SAME. 

A FEW DAYS LATER I ALSO GOT GST INVOICE FROM INDIGO AIRLINES MENTION MY GST.

WHICH INVOICE NEEDS TO BE BOOKED AND WHICH INPUT CREDIT CAN BE AVAILED.

PLEASE SUGGEST.