How do you pass a logged out users form entry to a logged in dashboard?

Hi All, I’m looking to create the following experience, but seem to have trouble passing the information through the journey.

I can’t seem to get the inputs on the form to make it all the way to the dashboard for that specific user.

User Flow

  1. Visitor lands on landing page with form “tell me how many cats you have?”
  2. Visitor enters 10 and Clicks Submit
  3. Visitor is asked to Register (or Sign In)
  4. Visitor Register and is now a Registered User
  5. Registered User Lands on Dashboard
  6. Dashboard shows “You have 10 cats”