For tasks request in the rulebook there is already Front Page orders, but for something specific you have to use a special action.
I propose the following
Shown in red is the difference from the rulebook provided to what is proposed
You may also want request for a specific type of task, this will depend on the influence you may get a response and you may not. The only loss would be in the movement Points and the sound of silence.
Highly suggested you accept specific tasks quickly as time may be a factor so make sure you don’t overdo the requests. If you don’t accept these requested tasks quickly or cancel / reject it may have consequences. Examples are