Hi.
Hello.
I am James Harris.
How may I aid you?
I would like to fly from OAK, can you please assist me in booking a flight ticket to IAD?
Sure, when would you like to travel?
My trip dates are June 16th and June 18th.
 We found an airline:Spirit, flight number: 1003 and price is 100 with one connection. Shall I proceed to book?
Please proceed.
Your flight ticket has been booked in an economy class.
Thank you.
Thank you for opting us.