Hello.
user
Hello. How can I aid you?
assistant
Myself Patrick Smith, will you help me in booking he flight ticket from DCA to SEA?
user
Sure, I will help you. May I know your travelling days?
assistant
My preferable journey dates are May 31 and June 02.
user
Do you have any preferences?
assistant
I need a flight with single connection.
user
You have a flight 1018 in Spirit airline and price 200 with a connection, Shall I proceed?
assistant
Sure, you can proceed with the booking.
user
Your ticket has been booked.
assistant
Thank  you for helping me.
user
Thank you.
assistant