Oh!
Ill be a good pet!
"What? Okay, what do you mean by a good Pet..?"
Like..
A dog!
"You sound as if I already own you"
Kinda..
Can you?
"Wait, your Asking me to own you!?"
Yesh
"That's a new one, no one asks the Devil to just own them o-o"
Sorry....
"Eh, I suppose a soul is a soul"