The Holewinski Group

Someone must know how this done, a product must be out there. Can anyone point me in the right direction?

1. Users complete current ‘request a demo’ form but add dates/ times like this:
   http://www.centraldesktop.com/register_webinar
2. User gets auto email confirmation that demo form’s been received.
3. User gets auto reminder 3 days out — depending on date selected.
4. User gets auto reminder on morning of demo — depending on date selected.
5. User gets auto follow up with survey questions about demo.