IF
  InParty("Grace")
  !NearbyDialog("DGRACE")
THEN
  RESPONSE #100
    ActionOverride("Grace",SetDialog("DGRACE"))
END

IF
  InParty("Annah")
  !NearbyDialog("DANNAH")
THEN
  RESPONSE #100
    ActionOverride("Annah",SetDialog("DANNAH"))
END