Hong Kong leader Carrie Lam said talks with non-violent protesters would provide "a way out" for the Chinese-ruled city after weeks of unrest.
She hoped that last week's peaceful weekend protests were an indication of how the protesters were ready for dialogue.
"We will immediately start the work to establish a platform for dialogue. This dialogue, I hope, will be based on a mutual understanding and respect and find a way out for today's Hong Kong," Lam said on Tuesday.
Meanwhile, Twitter and Facebook said they had dismantled a social media campaign originating in mainland China that sought to undermine protests in Hong Kong.
Over the last 11 weeks, thousands have taken to the streets in Hong Kong to fight for their democratic rights.
Search expands after Philippine ferry fire kills five and leaves dozens missing
US military says it struck vessel in Caribbean, killing 3
At least 14 killed in explosion at weapons depot in Syria
US hits five Iranian oil tankers after attack on Navy ships
UK gives air traffic provider a week to probe outage that halted flights
Serbia's President Vucic dissolves parliament, calls snap elections
With large crowds attending, Norway lays King Harald to rest
Jordan intercepts 18 Iranian ballistic missiles
