First reply
When to use: Use this as the first response to any request.
Subject line
We are on it, ticket ticket number
Hi customer name,
Thanks for reaching out, and sorry for the trouble. I am agent name from the product name team, and I will be helping you.
To make sure I have it right: you are running into the issue you described, and you would like it resolved as quickly as possible.
I am looking into it now and will follow up shortly. Your reference is ticket ticket number if you need it.
Best, agent name