I am convinced that nothing good comes to those who wait.
You must hint, seek, poke, prod, and/or ask for anything good. You have their attention and hopefully you can come to an agreement to sort out all the details.
I ask. I offer. I think out loud with the decision maker. And stuff gets done for me and for them, but best of all, for the attendees.
Case in point: resulting in what you see directly above, an excerpt from my last week’s LinkedIn posts.

Ask to add value to others. They will remember you for it.