Count No Of Bookings In Jan And Feb Query Help

I am trying to create a query that will count the number of bookings in january and a seperate count for the number of bookings in february from a table called booking order. im using the start date as the date to tell which month the booking was in.
This is what i have come up with but it doesn't work and i am not to sure where to go from here.
select count(jan.[booking no]), count(feb.[booking no]) from [booking order] jan, [booking order] feb
where jan.[booking no].[start date] > 31/12/2006 and < 01/02/2007
and feb.[booking no].[start date] > 31/01/2007 and < 01/03/2007;