CLOUDCITY CARBON FREEZING CHAMBER :

LEIA : "I love you"

HAN : "You love me?"

LEIA : "I truly, deeply love you, and before we die I want you to know."

HAN : "I hate steam, it gets in your hair, it makes your eyes water, everything here is so steamy my eyes are watery now."

LEIA : "Me too. I wish I had held you on Hoth, held you so hard that we froze together, stuck in one moment of time"

HAN : "I will soon be frozen but when I am unfrozen I will be a stronger man, I will have the power to stop people from freezing and stop steam, I promise you!"

LEIA : "Vader Stop this! You are breaking my heart."