Client would like to pay $150 to boost the event below. They said there is a new way on Facebook for events that when someone clicks to attend a form field pops up? Is that true? If so how would they get the data? Could they find in FB or would we need to set up a zap. 

https://business.facebook.com/events/442833459673366/

We can also direct them to RSVP on the landing page. I thought it would be easier for the user to click attend and the Scultology can follow up on Facebook. Whatever you feel will work the best.

If you feel directing them to landing page is a good idea it is below:
https://www.sculptology.com/event