Hello.
user
Hello. How may I help you?
assistant
I am Christopher Gonzalez. I want to travel from IAH to IAD. Can you book a flight ticket for me?
user
Sure, I am here to help you. Could you please share your travelling dates?
assistant
I want to fly on 05/02 and 05/04.
user
Flight-1020 of Hawaiian airlines is available for you, shall I proceed?
assistant
Proceed with booking.
user
Ok, your ticket is booked.
assistant
Thank you for your help.
user
Welcome.
assistant