Hello.
user
Hello, how may I serve you at this moment?
assistant
Myself William Lewis. I am planning to visit Denver, will you help me in booking the flight ticket from IAD to DEN?
user
Sure, I will help you. Please send your travelling dates.
assistant
My preferable journey dates are May 04 and May 06.
user
Do you have any preferences?
assistant
My Depart time is evening and Return time is Morning.
user
There is a flight available at 8 am with AA airline with 1 connections and return flight is at 9 am, shall I proceed?
assistant
Sure, you can proceed with the booking.
user
Your booking is done with flight number 1028. Happy journey.
assistant
Thank you for helping me.
user
You are welcome, have a nice day. Sorry, your airline is Hawaiian.
assistant