Change button actions

Hello all, I'm urgently searching for someone who can help me with the following project: On my website uwtoekomst1.newbranding.nl. I have a calculation form (button: "wat kost een verzekering" On the 3r page there is a button called Ja, ik wil zo'n ongevallenverzekering. This button wil save the information in the database, sends a e-mail and directs you to the next page. But I want some changes there: The button Ja, ik wil zo'n ongevallenverzekering should only direct you to the next page and remember the information that the customer typed in. On the next page the button VERZEND should save the data in to the database + sends the e-mail. It would be great if you can finish this in a couple of hours. Please only reply if this is so.