This song is really easy to play on your acoustic, I figured it out in like 5 minutes

Capo 1

Verse

(C)                   (F)
Will this be the last plane ride in your swing?
The harvest moon has come
And with her sadness brings
My mom says it's too cold to play
So I'm just waiting here
Thinking on our sunny days

Chorus

(Am)            (G)            (F)
But now there's autumn in your eyes
I just wanted a chance to say goodbye
A final burst of summertime
I just wanted a chance to say goodbye

Verse 2

(C)
There's nothing quite as hard
   (F)
Or easier than time
My world is coming down
And no one seems to mind
Where I once played there's no sound
And all your pretty leaves have fallen to the ground

Chorus

(Am)            (G)            (F)
And now there's autumn in your eyes
I just wanted a chance to say goodbye
A sad farewell to summertime
I just wanted a chance to say goodbye

(E)                    (F)
From the north the icy breath is all around me
(G)
Blowing and snowing
(C)...
Changing you