said goodbye to him/her
Tom le dijo adiós a Mary.
Tom said goodbye to Mary.
Triste como estaba, le dijo adiós con una sonrisa.
Sad as she was, she said goodbye with a smile.
Él le dijo adiós para siempre.
He said goodbye to her forever.
Ella le dijo adiós y salió de la casa.
She said goodbye and left the house.
He waved goodbye.