Removing Radiant Settler Dialogue

[hanskell]

How does one go about removing the dialogue during / before radiant quests for specific settlers?

 

The dialogue I am referring to is the standard greet dialogue and idle chatter, for instance:

 

 

"I hope you're here to help."

"I knew the Minutemen would be help us."

"I hope we can count on the Minutemen to help us."

"We could really use your help." - this is the force greet dialogue

 

I want to disable these lines for certain unique settlers and also prevent them from becoming the 'spokesman' for the settlement (who will then come up to you, force greet you and offer you a radiant quest).

 

If anyone here has better experience with how workshop dialogue systems behave, please assist me.

 

Thanks in advance.