Fancy lunch today?
Stuck on the subway, so will be a bit late for the meeting.
On my way. I’ll be there in 20 minutes.
It was nice meeting you. Thanks for your time.
I'm sorry, but tomorrow at 12:30 I have an interview.
I'll be free after 3 o'clock. Shall we meet then?
Great news about the new project!
Congratulations on your new job!