From saga novel Throne Price by Lynda Williams and Alison Sinclair.
"I would be honored," said Erien, "to play for your wedding."
"Oh." Luthan blinked at him slowly. "Thanks you," she said, with a formal manner, "very much."
"Is there ... anyone you'd like ... to marry?" asked Erien, feeling as though this was his first fumbling essay at a foreign language. Which, upon reflection, it was.
Not looking at him, but coloring, she shook her head.
Good, said a small part of him -- and the rest of him said, What?
The Erien/Luthan romance starts in Part 4: Throne Price with Erien barely able to recognize what it is about the young, earnest Princess Luthan that engages his sympathies. Developments play out in Part 6: Avim's Oath, in the Amel, Erien, Luthan triangle over marriage options.