Hello. I am Cynthia Thomas.
user
Hello. How can I assist you today?
assistant
I am looking for a flight from IAD to CLT, can you please help me in booking?
user
Sure, will you mention your travelling dates please?
assistant
My travelling dates are July 15 and July 17.
user
Do you have any specifications?
assistant
I want to return in afternoon.
user
Do you have any preferences about class?
assistant
No.
user
Do you have any other preferences?
assistant
I need a connecting flight.
user
Please give me a moment.
assistant
Ok, take your time.
user
Thanks for waiting, there is no flights found under your preferable details.
assistant
That's ok, thank you for checking.
user
Welcome, have a great day.
assistant