Hello.
Hello. How can I assist you at this moment?
I am Ronald Garcia, can you help me to make a flight reservation from IAD to PHL?
Sure Ronald, I am happy to help you with that. Can I have your travel dates please?
My travelling dates are 12/18 and 12/20.
Ok Ronald, please wait a moment to check flight availability in your route.
Sure.
I have found a flight in Delta airlines which is having connection 1 and the ticket fare  is 200. Shall I proceed with booking?
You can proceed with this flight.
Ok Ronald Garcia, your ticket booking has done and the flight number is 1001.
Thanks for your help and information.
Thank you for choosing us, have a great journey.