Hello, I am Kevin White.
user
Hello, how may I serve you at this moment?
assistant
Can you aid me in booking a flight ticket from CLT to IAD in single connecting flight?
user
Sure, I will help you. Please send your travelling dates.
assistant
Sure, I would like to go on Nov 30th and return back on Dec 02nd.
user
Do you have any preferences?
assistant
Ensure the depart time should be in the afternoon.
user
Sorry, there is no flight as per your requirements.
assistant
That's ok, thank you for checking.
user
You are welcome, have a nice day.
assistant