Indian Railway Catering & Tourism Corporation [IRCTC] — lights and noise

Dear irctc,
I have been travelling for work to and fro in train for over 10 years. And one common problem i feel that disturbs the fellow passengers is loud noice and leaving the lights on even after midnight.

For instance, in one situation bunch of young friends talking aloud till midnight n celebrated a birthday in train shouting n waking up others.

Other one is talking loud on phone to others n leaving the lights on until late nights.
This definitely is very disturbing.

Could you please take the time of journey into consideration if it is past 11 pm or based on the train departure time. Kindly switch off the lights like in flights. There are few who leave the light on and it creates difficulty to others. Passengers can have their own reading lights on if required.

Leaving lights on late nights and making loud noise can kindly be taken care off. Thanks