From Marriott Rewards Platinum Elite
To Caesars Total Rewards Diamond

I used the example someone else posted. I went the long way but I am going to Vegas for a conference in one month and I am excited to have Diamond status
-Marriot Platinum to Wydham Diamond: status match though their website. This was automated. Super easy and completed in three days
- Wyndham Diamond to Caesers Diamond: Wyndham now has an automated status match to Wyndham through their new partnership. It says 7 days I should be status matched to Diamond!