CAN WE PLEASE HAVE OUR LICENSE DISCS AND NUMBER PLATE

We currently having the worst experience with them. My mom bought a car on the 28th of February and they promised us our license discs and plate will follow, and they gave us the paper temporary license which is expiring today! I’ve been asking when are we getting the plates since Monday and our sales man said “Probably Tuesday” it’s Friday today ! He’s really not making this experience pleasant for us ! It’s like we were giving the car for free and now we begging them for the plates !! This is very unprofessional! We can’t be waiting for so long so plates from the 28th of February!!