Hello.
user
Hello, How can I oblige you?
assistant
 I am Thomas Lopez want to travel to TX-AUS from DC-DCA. Can you book a direct flight?
user
Sure, can you please share your journey dates that you prefer to travel?
assistant
My travel dates are 02/17 and 02/19.
user
Please wait for a second, I will revert to you.
assistant
 Ok.
user
We found a flight from an UA airline of fare 100 with flight number 1026. Shall I proceed?
assistant
You can proceed with booking.
user
Your flight ticket has been booked.
assistant
 Thank you for booking.
user
Thanks for your approach.
assistant