Dear Mr. Dutta,
Greetings from Tata Docomo!
We sincerely apologize for the inconvenience caused to you.
We would like to inform you that, as per your previous complaint our concerned department spoke to you and updated the resolution regarding complaint bearing vide docket number 298158813.
For any further assistance please mail us at Customer.email@example.com or you can call us on 040-66570232.
Thanks and Regards,