Hello.
user
Hello, how can I assist you today?
assistant
I am Barbara Wright. I want to book a flight ticket to attend my nephew birthday in Washington, so please help me in booking a flight ticket.
user
Sure, I would be happy to help you. Can you please provide your take off and landing airport codes?
assistant
My source is Houston, TX - HOU and destination code is DC - IAD.
user
 Do you prefer any halt in between your journey?
assistant
Yes, I need a halt in between my journey.
user
What are your planned trip dates?
assistant
I would like to fly on 03/19 and return on 03/21.
user
Ok, please wait a moment, let me search a flight for you.
assistant
Sure.
user
 Thanks for your precious time. We found AA airline fare of 200. Shall I proceed for booking with single stop over flight?
assistant
You can proceed to booking.
user
Your ticket has been confirmed with airline number 1014.
assistant
Thank you.
user
Thank you for reaching us.
assistant