Hi, I am Dennis Nelson.
user
Hello, how can I serve you for the day?
assistant
I want to exhibit my arts in an exhibition at Washington DC- IAD. Help me with booking the flight ticket.
user
Sure, can you please share your journey dates?
assistant
I want to fly on 01/14 and recur on 01/16.
user
Do you prefer any halt in between journey?
assistant
Yes, I need a connecting flight.
user
Kindly ensure your origin point?
assistant
I want to board from Washington, DC - DCA.
user
We found a  connected flight of 1010 Hawaiian airlines and the fare of 200.
assistant
Please proceed.
user
Your ticket has been reserved.
assistant
Thanks for your prompt service.
user
Thank you for reaching us.
assistant