Hello.
user
Hello, How exactly I can serve you the best today?
assistant
I am Samantha King. I want to book a flight ticket from TX - HOU to DC - DCA, can you help me in booking a flight ticket?
user
Sure, I would be happy to help you. Do you prefer any halt in between your journey?
assistant
Yes, I need a halt in between my journey.
user
May I know when you have planned to travel?
assistant
I would like to fly on 01/26 and return on 01/28.
user
 Ok, please wait a moment, let me search a flight for you.
assistant
Sure.
user
Thanks for your precious time. We found Delta airline fare of 100. Shall I proceed for booking with single stopover flight?
assistant
You can proceed to booking.
user
Your ticket has been confirmed with airline number 1022.
assistant
Thank you.
user
Thank you for approaching us.
assistant