He caught her hand before she could turn to go.
He caught her hand as she moved away from him.
She caught his hand and he looked into her eyes.
He caught her hand and they looked at each other.
He caught her hand in his before she could stand.
He caught her hand, and for a moment they were very close.
When she made a move to leave, he caught her hand.
He put the glass on the table and caught her hand.
He caught her hand and brought it back to his mouth.
He simply caught her hand in his and kept walking.