Hello, Michael Lee here.
Hello, how can I assist you at this moment?
Can you please help me in booking the ticket from IAD to SEA?
Sure, can you please provide your travel dates?
Sure, my travel dates are 03/07 and 03/09.
Wait a moment please.
Sure, I'll wait.
UA airlines is available on this route with a ticket fare of 300, shall I book your ticket?
Yes, you can proceed for booking.
Michael Lee, your ticket is booked with flight number 1006.
Thank you for your help.
Thank you, have a safe journey.