Hello,. I am Cynthia Taylor.
user
Hello, how can I help you?
assistant
I want to celebrate Christmas with my family members in Washington DC-IAD.
user
Sure, may I know your travelling dates?
assistant
Can you please help me for booking a flight ticket with price 500? My travelling dates are 12/24 and 12/26.
user
May I know your source?
assistant
My source point is TX-HOU.
user
Thank you, for providing details, we found an airline: Delta, flight number: 1015. With a single connection and price limit is 300.
assistant
You can proceed to booking.
user
Your booking is confirmed.
assistant
Thank you for your kind help.
user
Thank you for connecting with us.
assistant