I am thinking about resigning from my current job.
Have you thought about it seriously?
Yes, I have been thinking about it for quite a while. Now I finally make up my mind to leave. I have given my resignation letter to our boss last Friday.
Ok, did you find a new company?
Yes, I will move on to XYZ Company.
Good for you, but your leaving will be a great loss to us. It is so nice to work with you.