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