Hello, I am Joshua Green.
user
Hello, how can I assist you?
assistant
I have planned to visit the White House in Washington, DC - IAD. Can you book a ticket for me?
user
Sure, can I have your travelling dates and source code?
assistant
My source is Chicago, IL - ORD. My journey dates are 03/04 and 03/06.
user
Is there any specifications?
assistant
I am looking for single connection with price 500.
user
There is a flight with Delta airline and flight number is 1011.
assistant
Ok, you can proceed for booking.
user
Your booking is confirmed, have a great journey. Thanks for connecting with us.
assistant
Thank you for your service.
user