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Unfortunately, JotForm doesn't have the ability to restrict date with respect to dynamic choices, but you can set fixed time to restrict date into your date field.
To understand it better, you can check the document about Limiting Dates.
If we come to your point, I'm going to raise this post as a feature request, so our developers will know about this issue.
If you need any other information, please feel free to contact us.
Sorry for the delay, this is now possible. You can enter the arrival date id as the start date in the date limits for the departure field:
The id for each datefield are listed at the bottom of the datetime limit wizard.