The Thalmor Representative is a Khajiit official who can be found in Mistral and on the path outside of Temple of the Crescent Moons towards Eagle's Strand, extolling the virtues of joining the Aldmeri Dominion to a group of Khajiit and Altmer onlookers.
Her dialogue is ambient and has no subtitles.
"Joining the Dominion isn't about what is taken from you, but what we gain from each other."
"The Dominion welcomes all who wish to join."
"As part of the Dominion, you will gain security."
"Your chance for untold prosperity comes with Dominion rule."
"For prosperity! For security! For unity! For the Dominion!"
"Khenarthi's Roost and the Dominion. Together we will achieve unity.