Hello, I am James Evans.
Hello, how can I help you now?
 I am excited to go Haunted Pub tour at Washington, can you help me with booking a flight?
Sure, I will help you.
Thank you.
I need your source and destination codes to book a ticket.
I need to leave from my nearest airport LAS to reach DCA.
What are your planned journey dates?
I want to travel on 12/31, and need to catch return flight on 01/02.
Do you need a lay by in between your journey?
Yes, I need a lay by.
Thanks for the details, there is a connecting flight available with fare 100. Flight number is 1009 in Hawaiian airline.
It is perfect, proceed with this airline.
Your ticket has been confirmed.
Thanks for helping me.
Thank you for opting us.