Ask for help from a romance novel

I read it a long time ago, but I don't remember the name of the novel. The general content of the novel was that the beginning of the novel said that the aviation was under the control of the male protagonist, while the land and water transportation were under the control of the male protagonist's younger brother and sister. The male protagonist was the president of the airline company.
The female lead was an air stewardess, and because of a single opportunity, the female lead became the male lead's personal air stewardess (it seemed that the male lead's mother chose her).
After the male and female protagonists got together, the male protagonist gave a little witch (necklace or carving) to the female protagonist. Later, the female lead seemed to know that the male lead was just playing with her, and the female lead left the male lead sadly. Later, when the male lead went to look for the female lead, he found out that the female lead was going to marry someone else (the female lead's family background was quite good, and her fiancé was quite rich).

Answer 1

What kind of romance novel would you like to recommend? Was it urban, fantasy, time-travel, campus, or some other type of novel?