If this is the future of aviation, I'd rather drive

I've noticed that when booking the flights ofter when you select the dates it will jump with a week instead of day. I mistakenly then booked somthing two weeks in advance. After noticing this I ordered another ticket. Now I can't change only the one flight but it wants to chenge both resulting in a surcharge more than just ordering a new ticket

In short I can't swap 2 ticket for 1 cheaper ticket cause they force you to change both tickets? Are you kidding me? Added insult to injury that of some one needs to assist you there is another charge.

So I lost 2 tickets as changing them was more expensive than new tickets...