This is something I've been wondering about. I also used the DC contract (old one) & coupon #'s for a March, 2004 ressie and, it was accepted. I wonder why these would go through if National didn't intend to honor bookings made on or before 12/31/03 for a future trip/2004?
I was thinking the worst that could happen is that in March, 2004, I may need to pay the coupon discount portion of the rental as it states on the coupon, "expires 12/31/03". BUT...then, I start thinking, I have a printed confirmation, why the heck was it accepted then?
I think I'll call National to see what they say concerning confirmed ressies for car rental dates beyond 12/31/03. I may need to explore another rental car option!