Dear...
How was your lunch?
What did you had?
Hope you had a heartily lunch since you did not had anything in the morning...
What time is your meeting?
It's getting kind of late...
I assume your meeting will end quite late in the evening since right now is almost 3PM...
I'll wait for you until your meeting ends...
Maybe we'll have a nice dinner before we head back home...
Le me know your progress and I'll meet up with you later on ok?
JIA YOU...