Hello.
user
Hello, how may I assist you?
assistant
My name is Edward Young.
user
Hello Edward.
assistant
I am planning to book a flight ticket to attend my sister's marriage in SEA, can you please book a flight ticket from DCA?
user
Sure, may I know your preferable dates of travelling?
assistant
From 09/10 to 09/12. I need direct flight.
user
Sorry Edward, there are no direct flights available for your request.
assistant
It's ok. Thank you.
user
Thank you for reaching us, have a good day.
assistant