chatty

ˈtʃati

adjective

readily engaging in informal talk.

the driver was very chatty

talkative,communicative,expansive,forthcoming,open,unreserved,gossipy,gossiping,garrulous,loquacious,voluble,verbose,effusive,gushing,glib,mouthy,gabby,windy,gassy,talky,multiloquent,multiloquous