Jetairways — Change of flight

Address:

Tonk, Rajasthan, 304804

I have booked a ticket on 07.11.2015 from Jaipur to Mumbai by 9w 7100 and Mumbai to Trivandrum 9w388 on 24.01.2016.
But amessage has been received on phone No. [protected] stating that the flight No. 9w7100 is now operating has 9w2183 and will leave Jaipur at 10.40 Hrs and reach Mumbai 12.30 Hrs and the connecting flight 9w388 will leave Mumbai 11.40 Hrs and reached TRV at 13.45 Hrs.
How it is possible to get the connecting flight.

It is very sad to note that Jetairways customer care does not reply promptly to their guest.