Hello. I am Brian Thomas.
Hello, how can I provide assistance for you?
Please book me a ticket from DFW  to SEA to meet my friends.
Sure. May I know, when you are willing to depart?
I have planned to travel on 10/16.
Do you have any preferences?
Yes, I need a halt.
Would you prefer either business class or economy class?
I prefer economy class.
Help me with your return date of journey.
I want to return on 10/18.
Thank you for being patience. There is a flight available with Hawaiian airline, flight number 1010 with fare 100 and a lay by. Shall I proceed to book with economy class?
Ok, please book this ticket.
Your reservation has been successfully processed.
Thank you.
Thank you for availing us.