How to write an email to the editor inquiring about the current status of my paper?

Example

Dear Dr. /Ms. /Mr. [Editor's name]

I have submitted my manuscript titled [insert manuscript title] to your journal on [date of submission] and the status has remained "Editor assigned" since then. Since it has been two months since my submission, It would be great if you could let me know when I can expect the next status change.

Sincerely,
[Your Name]