Sorry Wandra they wont do that.
Will only fly you into and out of the ports of embarkation and debarkation.
A few years ago we were able to make a stop "on the way" such as you describe in Paris. However, now the contracts they have the airlines wont allow stopovers unless an overnight is "forced" and necessary to make the connection.
So I am afraid it is "do your own air" if you want that schedule.
