Hello, I am Kenneth Edwards.
user
Hello, how can I assist you today?
assistant
I would like to visit The Billy Graham (library) to know about  history at Charlotte, CLT. Please book a connecting flight ticket.
user
Sure, may I know your journey dates?
assistant
My travelling dates are from 03/17 to 03/19.
user
May I know your source point?
assistant
My source code is OAK.
user
Please wait for a moment. I will check and get back to you.
assistant
Ok.
user
We are glad to say that, we found an airline: AA, flight number: 1019 and price is 100.
assistant
Please go with booking.
user
Your flight ticket has been reserved.
assistant
Thanks for the reservation.
user
Thank you for reaching us.
assistant