Hi. I am Melissa Martinez.
Hello Melissa Martinez, how can I help you at this moment?
I want to visit white house at Washington, please book a flight ticket under price 200.
Sure, I can help you better.
Thank you.
May I know your start date and return date to search a flight for you?
I want to fly on 05/04 and return on 05/06.
Ok, from where you would like to stat your journey to reach Washington?
I want to start from SFO.
Ok, help me with Washington airport code?
My destination airport code is IAD.
An UA airline plane with a fare of 300 matching all your requirements, shall I proceed to confirm?
I need the ticket under price 200. Please don't proceed.
Ok, no problem.
Thanks for the information.
Thanks for reaching us, have a nice day.