Phone has 2 ESIMs; How to transfer just one

I have two ESIMs on my iPhone 16. One is supposed to be for my daughter’s phone but somehow, I don’t remember how, it’s linked to my phone. How do I transfer the “Available SIM” (the one not used) to her iPhone? When I try to transfer, it tries to move MY phone number/ESIM to the other device and I don’t see an option to choose the other number/ESIM.

Carrier is Cricket if that helps.