Hello, I am Jeffrey Hernandez.
user
 Hello, how can I assist you today?
assistant
I have got an invitation from the president, so I need to go White house for that. Please help me with booking a flight ticket to Washington, DC - IAD. Can you help me with booking a connecting flight ticket?
user
Sure, can you please share your journey dates that you prefer to travel?
assistant
My travelling dates are from 05/31 to 06/02.
user
Please let me know your origin airport code?
assistant
My source code is BOS.
user
Thank you for providing all necessary details. Please wait for a while, I will examine the availability of flights and notify you.
assistant
OK.
user
Thanks for waiting, we are happy to inform you that we have found a Delta airline, flight number-1004 connections-1 and price limit is 100.
assistant
You can proceed.
user
Your booking has been processed.
assistant
Thank you for the help.
user
Thank you.
assistant