Arm Flight Booking Session Fare Hold

One fare_holds row as clients see it. Money is integer cents.

What the shared resolver decided for this checkout under the hold.

reason is the resolver's word; applies is True only for ok. held_fare is the rung of FareHoldSummary.held_fares the resolver matched this checkout to (None when the hold does not apply or on a legacy single-fare hold); held_fares_count is how many rungs the hold carries, so a surface can say "and 2 other fares" without the list.

Server-driven decision on what the hold slot shows.

available renders the tappable line; membership_required renders the locked member-benefit row; every other reason renders nothing (the client never re-derives these from flags or membership state).