My suggestion to you would be the following. Since you only want 2, would be even more reason.
Consider finding some that you can pick up yourself from reasonable distance. Try searching Craig's List, in your area.
Having just 2 chickens shipped may get pricey. (as well as stressful besides for the chickens) I am assuming you would want larger than chicks. No HATCHERY will ship such a small amount of chicks. (that I am aware of)

Most have minimums like 15. Higher during colder weather shipping times.
Find your state thread (some there are multiple) and post your request/desires into that forum.
I found probably the largest one for TEXAS
https://www.backyardchickens.com/threads/texas.44/
There you can post/communicate with peeps in your area.
WISHING YOU BEST,,,,,,,,,,,,,,,,,,,,,,,,,,,
