Hi.
Hello, how may I aid you today?
I am David White, can you help me to book a flight from DTW on Mar 19?
Sure, please share me your destination airport code.
My destination airport code is DCA.
When you like to return from DCA?
I am planning to return on Mar 21.
Do you prefer economy class or business class?
I need a business class ticket.
Please hold for a while.
Ok.
Sorry to say that, there is heavy rainfall at your destination.
No issues, thank you for your time.
So that, we could not find flights for your journey. Thank you.