Hello.
user
Hello, how can I aid you at present?
assistant
Please book a ticket from CLT to ORD to attend Science festival.
user
Sure, may I know your planned journey dates?
assistant
My journey dates are Aug 12 and Aug 14.
user
Sure, please share your connection limit.
assistant
I need a direct flight.
user
Ok, let me know your name.
assistant
Ok, I am Christine Lewis.
user
Sorry to inform that, there were no flights found based on your specified details.
assistant
Ok, Thank you.
user
Thank you for availing us.
assistant