What to say when interviewer introduce himself and pauses a little? [closed]

I've had an interview on Skype that interviewer introduced himself and paused a little long after. It was weird that I didn't know what to say as he already knew me. So he explained about the company and interview started.

How do you respond on Skype when someone introduce himself? Is it correct to say Nice talking to you or I'm very pleased talking to you or is there a better way to respond to the interviewer?


"It's so nice we could meet." "It's very nice to be speaking with you."