Hi Michael,
Congratulations on your well-deserved promotion to Regional Sales Manager! I was absolutely thrilled to hear the wonderful news, and I couldn't be happier for you.

This is a remarkable career achievement, and I'm sure it's only the beginning of even greater success. I've always admired your dedication, strong work ethic, and leadership skills.

Over the years, you've consistently taken on additional responsibilities, supported your colleagues, and remained committed to delivering outstanding results. Your ability to motivate your team, solve problems professionally, and maintain a positive attitude has earned you everyone's respect.

Without a doubt, this promotion is truly well deserved. To celebrate this wonderful achievement, I'd love to take you out for dinner at The Keg Steakhouse + Bar next Saturday evening. I was thinking of inviting David, Sarah, Emily, and James as well, since they've always spoken highly of your achievements and would be delighted to celebrate this special milestone with us. I'll reserve a table in advance so we can simply relax and enjoy the evening together. Does next Saturday suit you, or would another evening be more convenient? I'm looking forward to celebrating with you! John