Hello.
user
Hello. How may I aid you?
assistant
I need to travel Washington DC, can you please book flight ticket from LAS and IAD?
user
Sure, I am gleeful to help you in booking. Could you please provide me your travel dates?
assistant
My journey dates are from 02/19 to 02/21 and my budget limit is 500.
user
May I know your name?
assistant
Myself Laura Lewis.
user
Sorry to say that, there are no flight found on your preferable dates?
assistant
That's not an issue, I will choose any other source to travel my place.
user
Thank you for approaching us, have a great day.
assistant