Confirm low brake fluid and then check for leaks should be your first step.

Diag. of hydraulic circuit quite simple:
Reservoir > tube > clutch pedal master cyl. > tube > slave cyl. inside mtx housing(c/w bleed valve accessible externally).

If leak at slave mtx has to be removed.

Presumably vehicle still under warranty and you will have to get tow to dealer.

98 Mystique LS v6 atx 163,000km 97 Contour LX v6 atx 163,000km