Hi.
user
Hello. How can I help you today?
assistant
I am Sandra Thompson. I want to book a ticket from SEA to DCA, can you help me?
user
Sure, I will help you to book a flight ticket. Can you please share me your travelling dates?
assistant
My travel dates are 05/24 and 05/26.
user
Ok, please give me a moment.
assistant
Sure.
user
Sorry, no flights are available on route.
assistant
No problem, thanks for checking.
user
Welcome, have a nice day. Thank you for choosing us.
assistant