Whipped this up, playing around with tables. Tell me if you think it's serviceable or if I missed anything/screwed up a translation. It's roughly based on the one on the Japanese wiki, converted over to Wikia formatting.

Milihime Dialogue Table
Event Japanese English Notes
Milihime Information
Introduction
Library
Headquarters
HQ (Secretary Selection)
Secretary Dialogue 1
2
3
Milihime Selected
(Squad Formation or Military Academy)
Resupply
Rest Short
Long
Alarm Clock
Equip, Strengthen, or Promote 1
2
Secret Mission Start
End
Knocked out
Idle
Sortie
Sortie Start
Battlefield Map Positive
Negative
Combat Start
Attack 1
2
Hit Damaged
Serious Damage
Stalled
Mopping Up Phase Begins
Mopping Up Attack
MVP
Return