It'll be fine, darling. Don't you worry.
5 seconds sound clip from the Titanic (1997) movie soundboard.
You can hear this line at 02:15:43 in the Blu-ray version of the movie.
Quote context
[...]
- Keep it steady. Both sides together. Steady. Keep it steady.
- Daddy.
- It'll be fine, darling. Don't you worry.
- It's good-bye for a little while. Only for a little while.
- There'll be another boat for the daddies. This boat is for the mummies and the children.
- You hold Mummy's hand and be a good little girl.
[...]