Additional Details:
Here is the first example of me trying to know what another team wants.
1. If you're unsure about what another team wants, the internet is the most readily-available solution.
2. I found this article from Sports Illustrated:
https://www.si.com/hockey/news/will-christian-dvorak-become-the-next-coyote-out-the-door
3. What it says is that the asking price for Dvorak "could be two prospects or a prospect and a first round draft pick".
4. It also says "Dvorak could be a good fit with the promising Senators".
5. Logan Brown and Erik Brannstrom are both prospects.
6. They are both first round draft picks.
7. The Coyotes' asking price for Dvorak is met.
8. Could Ottawa afford to part with them?
9. Ottawa has several other prospects on its team.
10. Ottawa has several other 1st round picks or prospects that were once 1st round picks.
11. Therefore, this trade can be made.
12. Both teams know what the other wants and gives that other team what they want.
13. Both teams walk away happy or satisfied.
14. Easy as 1-2-3.
If you read to the bottom of this post, you are the greatest :D