Lang: text 
Hi,

Thank you for your email.

I am currently OOO and will be back on {DD-MMM-YYYY}.

For any urgent requirements, please reach out to my manager:

* {Manager Name} {manager email} - {Manager Designation}, {Team},
  {Office Location}.

Regards
Mani Kumar
Senior Software Engineer
Sandvine Technologies
+91 9XXXXXXXX0