Hello.
user
Hello, how may I help you?
assistant
I am Donald Hernandez, want to travel from DCA to IAH.
user
May I know your trip dates?
assistant
My trip dates are from 11/16 to 11/18.
user
There is a flight available for you in UA airline with 1 connection. Shall I proceed with the booking?
assistant
Please proceed.
user
Ok, your ticket is booked.
assistant
Thank you.
user
Welcome.
assistant