Hello, I'm John Hernandez.
user
Hello. What can I do for you?
assistant
I am looking for a flight on the route DFW to DCA, can you please find any airlines providing service on this route?
user
Sure, may I know your journey dates?
assistant
My trip dates are 03/06 and 03/08.
user
Ok, wait for a minute.
assistant
Sure.
user
Yes John, I found flight-1006 with Southwest airlines, shall I proceed?
assistant
Can I know the connection limit please?
user
Yes, the connection limit is 1.
assistant
Ok, please proceed for further.
user
Yes John, your reservation is confirmed.
assistant
Thank you.
user
Thank you for  approaching us, have a safe journey.
assistant
Welcome.
user