Hi.
user
Hello, how may I oblige you today?
assistant
I want to book a  direct flight ticket to attend Chicago International Auto Show, they are exhibiting more than 400 vehicles from many branded companies. Can you help me with this booking?
user
Sure, I am mirthful to help you. May I know on what dates would you like to travel to Chicago?
assistant
12/24 and 12/26 are my comfortable journey dates.
user
Can please provide me your landing airport code?
assistant
I would like to reach SEA.
user
Can you please provide me your take off airport code?
assistant
ORD will be my nearest airport code .
user
May I know your good name please?
assistant
Sure, Timothy Thompson here.
user
Thank you for providing all necessary details, please wait for a while, I will examine the availability of flights and notify you.
assistant
Ok, Take your time.
user
Thanks for waiting. We are unable to provide the flights in between your routes.
assistant
No issue. I will choose other alternative.
user
Ok.
assistant
Thanks for the information.
user
Thank you so much for choosing us. Have a good day.
assistant