The historic commercial direct flight has been operated between which two countries?

Option A

The first commercial direct flight between Israel and the UAE was recently operated. It took off from Israel and landed in Abu Dhabi. Saudi Arabia granted permission for using its air space.
On August 13, Israel and the UAE announced to establish full diplomatic relations after the United States initiated. UAE is only the third Arab country to establish diplomatic ties with Israel. The flight carried a top-level Israeli delegation and a US delegation.