Just tried booking a multi-city ticket with a 7-day FareLock...

It bombed out on the last page...Expecting a confirmation, I got an error.

It did save the itinerary, but it says "this reservation will expire [tomorrow] at midnight". There are no buttons that I can see to 'purchase' this.

There hasn't been a hit to my CC for any amount--the fare or the $8.99 for the FareLock.

I really want to lock this fare in, because if I go to rebuild it, I have the last seat 'pending' in my fare class. It jumps $100 if I go to rebook it again...I'm just not 100% certain of my travels yet, and won't be until after the holiday weekend. Aargh!