Hello. I am Michael Hall.
user
Hello, how may I aid you?
assistant
I would like to visit Library of Congress at Washington, DC - IAD to collect some information from old Newspapers, which helps me to write an Article about corruption. Can you help me for booking from Philadelphia, PA - PHL?
user
Sure, we are here to help you. When do you want to depart and return dates?
assistant
Sure, my depart is on 03/31 and return on 04/02.
user
We found a flight on Delta airline, flight number 1009 with the fare of 100.
assistant
Ok, you can proceed for booking.
user
Your ticket has been booked.
assistant
Thank you.
user
Thank you for reaching us.
assistant