The Syrian government recieves information from the coalition about their airstrikes that are being conducted on the Islamic State of Iraq and Sham terrorist organization. The coordination that takes place, goes through the Iraqi government. President Assad said there is no dialogue between the coalition and the Syrian government on combatting terrorism.
The Syrian government is combatting Western backed terrorist organization since 2011, they are also being funded and supported by some regional states like Saudi Arabia and Qatar. The Syrian government had always warned about the dangers of this kind of terrorist organizations, and always said the violence will spread throughout the region, which is happening now in Iraq and Lebanon. Also, the Syrian government had warned about the terrorists who are leaving Western countries to commit terrorist acts in Syria, president Assad always stated that these terrorists one day will return to their countries, and commit terrorist acts inside their own countries, which happened in Belgium and France. Instead of listening, the Western governments have let these terrorists walk freely out of their countries to join terrorist organizations in their fight against the Syrian people. They continued funding and supporting the organizations and have always speaken down on the Syrian government who is combatting terrorism.
Source