Hi.
user
Hello. How can I help you for the day?
assistant
Can you help me to book a flight ticket in my preferable travel dates Aug, 11 and Aug, 13?
user
Sure, I am here to help you with that flight ticket booking. May I know your preferable airport codes?
assistant
My preferable airport codes are ORD and OAK.
user
Would you like to board a connecting flight or direct flight?
assistant
I need connecting flight.
user
Do you have any other specifications?
assistant
No, thanks.
user
May I know your name please?
assistant
Patrick Evans here.
user
Sorry Patrick Evans, we haven't found any flights based on your specifications.
assistant
That's ok, thank you for the information.
user
Thank you for reaching us, have a great day.
assistant