Hi.
user
Hello, how can I aid you at present?
assistant
Please help me to book a flight ticket from CLT to DCA.
user
Sure, Let me know your depart and arrival dates.
assistant
My journey dates are from Oct, 16 to Oct, 18.
user
Do you need any stopover?
assistant
I need a single connecting flight.
user
Ok, Is there any other specifications?
assistant
I prefer a business class.
user
Ok, May I know your name please?
assistant
Catherine Allen.
user
Ok, please wait for a while.
assistant
Sure.
user
We did not find any flights running to that location due to bad weather conditions.
assistant
Thank you for your information.
user
Thank you for reaching our service.
assistant