Call me Khadgar.

[He'd much prefer his name as opposed to a title he doesn't believe he deserves and has no idea how he earned.]

I'll call on them and set it up. I'm sure they'd love to meet you as well. I can also see if Medivh is willing to meet you, if you'd like to meet him as well?

[He's uncertain if Medivh would want to meet the young man, but it is his friend's grandson. Perhaps he might be interested and it would give the Guardian much needed company for an hour or so.]