Hi.
user
Hello.
assistant
Charles Rodriguez here.
user
Charles, how may I help you?
assistant
Find a flight for me that is from MCO to DCA. As I am invited for a dinner party at White house.
user
Please provide your trip dates.
assistant
My preferable dates for travelling are 12/20 to 12/22.
user
Please hold on for a moment, let me check for available flights.
assistant
Ok.
user
Sorry, no flight is available.
assistant
That's not a problem.
user
Thank you for contacting us.
assistant
Thank you.
user