Kirk doesn't need video call time

[andree17.livejournal.com]

All I can remember about this story is a scene where Uhura is scheduling time for crew members to call home (for Christmas?) and Kirk doesn't have anyone to call so he sends her a message telling her to give his time to other crew members. I think Uhura is surprised/upset at this. Kirk may have ended up calling Pike. This might have been a crew-fic or Kirk/Spock. Thanks!