I want my daughter to have a sleepover with the daughter of my friend
I can kinda understand but why exactly do you want your daughter to have a sleep over with a friend's daughter?
I'm able to spend time doing my hobbies when the kids are sleeping?
It's important to make sure if your daughter is okay spending time with this new person before forcing them to hang out. You should find out how your daughter would feel about sleeping over at your friend's house.
It's not like I tie them in a basement.
If you want them to be friends why not try out something a little more casual? Like taking them to the movies or out to eat? That way they can meet each other and find out if they'd like to be friends before being made to sleep in the same room together.