Help identifying motobecane bike Any and all information about this motobecane would be greatly appreciated.

Thank you
It looks like a 1978 ladies Mirage with a different seat.
Catalog page:


Parts list:
  

In 1978 Motobecane went to an SR AX crank. In 1977 and 1976 it was a Tourney crank but those bikes had drop bars.