I owned those vacation names years ago
as well as Vacation.ae, Sport.ae, Flights.ae, Tours.ae, Racing.ae, Health.ae and a bunch of others. I approached a lot of end users and had no luck. .ae names are notoriously hard to sell, I'd stay away from them. I had between 5 and 10 .ae sales which certainly paid for all my names but its not easy. Sold Golf.ae for 4K recently.
My advice is stay away from them, Dubai, Abu Dhabi and UAE names in general, its not worth all the hard work and you have to have to have domain selling experience to make these sales. They were hard to sell even when Dubai was in its major boom period.
Good luck