A meeting between a senior U.S. diplomat and Taliban representatives in Doha last week to discuss a possible cease-fire ended with "very positive signals" and a decision to hold more meetings, people with knowledge of the talks said on Sunday.

The meeting between a delegation led by Alice Wells, deputy assistant secretary in the State Department's Bureau of South and Central Asian Affairs, and Taliban representatives was first reported in The Wall Street Journal but has not been officially confirmed.

According to one Taliban official, who said he was part of a four-member delegation, there were "very positive signals" from the meeting, which he said was conducted in a "friendly atmosphere" in a Doha hotel.