This sound is from Littlefinger Soundboard - Game Of Thrones

"The Gift" is the seventh episode of the fifth season of HBO's fantasy television series Game of Thrones. This episode marks the final appearance for Peter Vaughan (Maester Aemon) The episode was written by the series' creators David Benioff and D. B. Weiss, and directed by Miguel Sapochnik.
See also: Game of Thrones (season 8), List of Game of Thrones characters, Game of Thrones, Game of Thrones (season 6), A Game of Thrones, Petyr Baelish.