Hi, I am Deborah Lee.
user
Hello, how may I help you?
assistant
I am planning to go for a round trip from WA - SEA to WA - SEA. Can you please help me in booking my ticket?
user
Sure, may I know your travelling dates?
assistant
My journey starts from 05/16 to 05/18. I need a direct flight.
user
Sorry we did not find any flights available matching your credentails.
assistant
Ok. Thank you for aiding me.
user
Thanks for choosing us.
assistant