What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
You could do this in two ways:
1) In a Custom Thank You message after submission:
a. Take a look at the toolbar at the top of the Form Builder once you enter the jotform to edit it.
b. Click the "Thank You" button with a huge smile.
c. Choose "Thank You message".
d) There you will see the variables of the fields the user will fill out, you just need to add them according to your message:
This is how it will be shown:
Please try my example here: http://form.jotform.co/form/40615928229863
Also, you can do the same thing via email, you can setup an autoresponder, please see this guide: https://www.jotform.com/help/26-Creating-a-Form-Autoresponder
Hope this helps you, let us know if you have more questions, we will be glad to assist you.