Jet Airways — unilateral change in flight time number of times

Address:

Mumbai City, Maharashtra

Booked flight 23.01.2018 from ccu to dliby 9w946 dated 01.06.2018 dep 13:25 hrs. & dli to ixc by 9w645 dep 16-30 hrs. After few days jet informed ccu dep 13-25 hrs & del dep 12-40 hrs. So modified to ccu to mum 11-05 hrs. & mum to ixc 15-10 hr. Then again changed unilaterally ccu to mum dep 8-30 hrs and then 8-15 hrs. And del to ixc dep to 12-15 hrs. It is not possible for me and my wife to catch the flight ccu to mum at 8-15 hrs instead of 11-05 hrs. Please cancel our tickets and give full refund for both o[censored]s. I am a senior citizen and very urgent preoccupation in the morning.