To add more to this I once had coworker who fist wrote 'hi' and then, in addition asked: 'Can I have a question?' (and waited for response) - it was a bit annoy

To add more to this I once had coworker who fist wrote 'hi' and then, in addition asked: 'Can I have a question?' (and waited for response) - it was a bit annoying, and made my style of going straight into conversation ('hi, can you reason of the conversation:) a bit weird, unpleasant