Hello, I am Dennis Hall.
user
Hello, how can I assist you today?
assistant
 I want to book a flight ticket to attend Atlanta, GA - ATL. International Auto Show, they are exhibiting more than 400 vehicles from many branded companies. Can you help me with booking connecting flight?
user
Sure, we are ready to help you. Can you please help me with your source code?
assistant
My source code is DC - IAD.
user
May I know when your willing to travel?
assistant
My travelling dates are from 04/24 to 04/26.
user
Do you have any requirements?
assistant
I need a connecting flight.
user
OK, please wait for a moment.
assistant
OK.
user
Thanks for waiting. There is a flight 1002 Hawaiian airline with single connection of flight and price of 100.
assistant
You can proceed booking.
user
Your ticket has been booked.
assistant
Thank you for the help.
user
Thank you for opting us, have a safe journey.
assistant