I Became Mrs Grayson by Bragging

Running late after helping a stranger recover his stolen phone, Alice faces Grayson Group's security. To enter the building for her interview, she boldly claims to be the CEO's fiancée. The twist? The stranger she helped is CEO Grayson - now standing behind her. He hires her as his personal secretary... then declares: "I am going to officially make you my fiancée."