Hi.
user
Hello. How may I aid you for the day?
assistant
 I want to book a flight ticket to attend Atlanta International Auto Show, they are exhibiting more than 400 vehicles from many branded companies. Can you help me to book a connecting flight?
user
Sure, could you please provide your travelling dates?
assistant
10/22 and 10/24 are my planned travelling dates.
user
May I know your source and destination airport codes?
assistant
My plan to leave from Chicago, IL-ORD to Atlanta, GA-ATL.
user
We found an airline UA with flight number 1020. Price 100 with a single connection.
assistant
That's perfect, you can proceed.
user
To confirm the reservation, may I know your name?
assistant
I am Jonathan Garcia, thanks for your assistance.
user
Your ticket has been confirmed.
assistant
Thank you.
user
Thank you for choosing us.
assistant