Hello. I am Brian Thomas.
user
Hello, how can I provide assistance for you?
assistant
Please book me a ticket from DFW  to SEA to meet my friends.
user
Sure. May I know, when you are willing to depart?
assistant
I have planned to travel on 10/16.
user
Do you have any preferences?
assistant
Yes, I need a halt.
user
Would you prefer either business class or economy class?
assistant
I prefer economy class.
user
Help me with your return date of journey.
assistant
I want to return on 10/18.
user
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?
assistant
Ok, please book this ticket.
user
Your reservation has been successfully processed.
assistant
Thank you.
user
Thank you for availing us.
assistant