That's a good question to ask. Give her a minute to think on this, please.

"Umm... I'm usually at Coffeers' Shop so you can just go there and I'll most likely pop out to see how you're doing." There's that. Not always a guaranteed but the best shot since that is her original haunting grounds. "Or… Or you or someone else you trust can use a, how do you call it, a summoning to get me. If that's possible at all."

It seems a bit much to do, using a spell like that. Much as she doesn't know about magic and witchcraft, she does have a good idea that spells that require different beings is quite demanding for people.

But it is a surefire way to get her attention and her period.