Serpent Scout: "My lady! All Twin Adder units have fallen back to the outer perimeter!"
Flame Scout: "The Flames have completed their withdrawal, General!"
Storm Scout: "Admiral! All hands accounted for!"
Merlwyb: "<he/she> is still in there..."
Raubahn: "Cid! Has there been no word?"
Cid: "Nothing. Nothing at all."
Papalymo: "Damnation!"
Yda: "<He/she> is going to make it! I know <he/she> is!"
Y'shtola: "Yda is right. We must have faith."
Kan-E-Senna: "Cid! Can they not be evacuated aboard the
Enterprise?"
Kan-E-Senna: "That adventurer and the Scions are as the Warriors of Light reborn."
Kan-E-Senna: "We cannot abandon them to their fate! Not again!"
Cid: "I wholeheartedly agree! But flying into the midst of
that would only add to the fireworks!"
Alphinaud: "There must be something we can do!"
Minfilia (to herself): "Please Mother Hydaelyn. Please light <his/her> way through the darkness..."
The Mothercrystal (through the Echo): 'Look into the Light, my child. If thou wouldst see thy companions returned safe to thee, reach out to them now.'
(A flash of light and Minfilia turns towards the tunnel)
Minfilia: "There!"
Papalymo: "Oh!"
(The player then jumps out of the exploding tunnel in dramatic fashion riding the magitek armour, which I presume is the end of the part of the dialogue you wanted to clarify.

)