"Needing another form"

I was asked to do repeating blood test every 3 weeks. The laboratory request form was copied and given to me by Armadale Collection Centre, for regular blood tests. 

I used to go to Jandakot Collection Centre because it is the closest to my place. However, as I did not have enough request forms to continue and the last copy of the request form was damaged, I asked the staff at the Jandakot Collection Centre to make another copy, to enable me to continue before the next specialist doctor visit. They refused to make additional copies of the request form so I had to go to the Armadale Collection Centre with the damaged form to got two more copies of that.