Dear...
Are you in the train on your way to office right now?
Did you manage to get a seat?
Nap awhile ok?
And put on your scarf, don't catch a cold...
I've just reached office...
It looks like it is going to rain anytime soon...
Let me know once you have reached ok?
I'll be down to shelter you to office...
Shall we have breakfast together once you have settled down?
I'll be waiting...