Hi.
user
Hello, how can I aid you?
assistant
I want to book a ticket from DCA to SEA, hope you are helping me out.
user
Sure, may I know your travel dates?
assistant
Sure, my travel dates are from May 23 to 25.
user
Do you have any specifications?
assistant
I would like to departure in the evening.
user
May I know your name?
assistant
Sure, I am Kevin Anderson.
user
Ok, please wait for a while.
assistant
I need a connecting flight.
user
Sorry, there were no flights found on your route.
assistant
It's ok, thanks for checking.
user
Thank you.
assistant