kind to help you

[navit]

A says: A man I had never met helped me yesterday.

B replies:

1) He is kind to help you.
2) He is kind to have helped you.
3) He was kind to help you.

Which of the sentences 1-3 are acceptable in this context?

Gratefully,
Navi

[Alan]

None.

--> It was kind of him to help you.