[Resolved]  Indigo Airlines — captain not able to land in mumbai

I traveled on flt 6e 5097 from goa to mumbai on 10th november 2017.
The captain was one mr. Vijay from delhi.
While trying to land at the mumbai airport the plane was descending and suddenly the engines revved up tremendously and we started to climb high. This happened twice and was most unnerving. There were no announcements at that time and no one knew what was happening.
After about 15 minutes, he apologized that he had overshot the runway - no reasons were given.
When i asked one air hostess, she said he had not overshot the runway - obviously she wasn't paying attention to the announcements while such unusual things were happening. The other one said he had!
Kindly look into this matter.
Also, please make sure that the staff makes announcements periodically while the plane circles in the sky for half an hour.
Thanking you.
Asha jasani