Hi.
Hello. How can I aid you?
I need to book a flight ticket from LAX to IAD, Can you please help me for booking?
Sure. Can I know your travelling dates?
I would like to travel on 03/20 to return on 03/22.
Do you need any break?
I need a connecting flight.
May I know your name?
Stephen Jones.
Please let me know if you have any other specifications.
I need  a economy class.
 Ok, We found a connecting flight with an Southwest airline, flight number:1004. Can I reserve it?
Ok, reserve it.
Your flight ticket has been reserved with an economy class flight ticket.
Thanks for your information.
Thank you for choosing us.