This is permissible but without proceeding any further and developing to how are you etc.

Is it allowed to reply back to the Salam offered by fiancee through Whats App Messenger?

Etiquette, Morals and Heart-Softeners | February 3, 2015 3:07 pm
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 IS it permissible for me to play chess on my phone? The horse’s head will still be there as well as the cross on the King piece’s head but it will be virtual.
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 I sit with my parents, my father says nasty things about others and I stop him to the best of my ability, it does stop then it starts again then I stop him then he started again then I stopped him, for the 3rd he did it again I stood up to leave then he promised to stop. Did I do the right thing?