conditional formatting if ANd

[ROPL]

Hi,

=OR(F3="Schedule booked",AND("D3<C3"))

I am trying to write if cell F3 reads "Schedule booked" AND cell D3 is less
than cell C3 then statement is true so field should change colour.

Help, my formular is not working.

 

[Jarek Kujawa]

=AND(F3="Schedule booked",D3<C3)