Hi.
user
Hello. How can I aid you?
assistant
I am planning to attend a comic con in Chicago, could you please help me to book  a flight ticket with single connection?
user
Sure, We are here to help you. Can I know your travelling dates?
assistant
I would like to depart on Nov 19th and my return date will be on Nov 21st.
user
Please share me your airport codes.
assistant
My boarding and landing airport codes are MCO and ORD.
user
Is there any other specifications?
assistant
No, I don't have any other specifications.
user
May I know your name?
assistant
I am John Davis.
user
We found a connecting flight with an Delta airlines, flight number:1002.
assistant
That's perfect, you can proceed with the booking.
user
Your flight ticket has been reserved with an economy class.
assistant
Thank you for your assistance in booking.
user
Thank you for picking us.
assistant