How can one obtain assistance from a specialist fluent in English to help an Australian Christian woman who has become convinced of the oneness of God and wishes to embrace Islam, in order to provide her with appropriate information about Islam?

The primary approach when dealing with women is for women like them to interact with them, to avoid temptation. It is advisable to refer to women's da'wah websites such as Akhawat Tareeq Al-Islam, Laha Online, and Ana Al-Muslimah. One can also communicate with callers to Islam like Abdus-Salam Al-Basyuni, or guide the woman to communicate with the English section of IslamWeb.