Been looking at becoming a youth ticket for a friend (under 26) from AMS to CPH.
Seats were available last week, but today it says "no flights available at this date or no seats available".
When I choose to book a normal ticket I do find seats (for about 3 times the price).

Just out of interest, is there any chance of more youth class seats popping up in the next 6 weeks?
Worth calling the booking agent and booking via them (or if it's sold out on the web is it final?)?

Thanks for any input!