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.
Can you please provide us with the link to the form where you encountered the issue? I checked your most recent active form https://www.jotform.com/form/12634334012 but I don't see any other date field aside from the Birth Date field. There is no Departure Date or End Date field on that form.
Please provide further details to your issue so we can better assist you. You can also send us a screenshot by following this guide: How to add screenshots/images to questions to the support forum?
I will wait for your response.