Just for my clarification since I have never flown Dragon Air, is there any way to select seats if I purchase Economy Save tickets? Even if it means paying more if yes, how much are the seats?

I'm traveling with my family of 5 and can't have my 2 yr and 4 yr girls sitting with strangers.

I expect the answer is I must book a Economy Special ticket but want to clarify before I book as it is about $100 more per ticket for the Economy Special just so I can pre-select seats so my family can sit together. Not even Air Asia charges that much for seat selections.

Thanks in advance for the help.