The government must show determination and willingness in order to ensure that immigrants are aware of official language minority communities' existence and the assistance they can receive from host organizations on the ground.
Often, support and host organizations don't even know that there are French schools, clinic and services. People from institutions in minority communities have told me that, a year or two after their arrival, francophone immigrants would tell them that they would have liked to know that there was a French school or a clinic providing services in French. Once their children had made friends and they had a doctor, it was unfortunately too late to change. So it's very important to tell them about the existence of those services at their point of entry.