Originally Posted by
paperwastage
except if you quote a flight leaving in 24 hour on ua.com, it has explicitly says this below (on the review page, traveler detail input page, final checkout page
"Book without worry
Cancel for free within 24 hours
of booking"
..
And it also states just below
And provides the hyperlink at each of these statement.
No different than a store advertizing "1/2 price sale*"
* Excluding ...... at the bottom of the page