Separate names with a comma.
I'm free most evenings, is there a specific one that works well for you?
Thursday sounds good
Okay, I'll shoot for Thursday, I'm working until about 8 PM EST, but I'm free as soon as I get home.
Hey I'll be tied up until about 9 or 10 pm est will that be ok?
actually I lied it seems it handled itself. I'm on rn