Hello. I am Andrew Davis.
Hello, how may I aid you at this moment?
Can you find  flight ticket for me from IAD to LGA to attend a meeting?
Yes, I am here to assist you about that. Can you please provide your planned dates of journey?
Thank and my trip dates on 05/22 and back on 05/24.
Flight 1013 is found as per your requirements with a single connection limit which costs 200. Shall I proceed?
Yes, please go ahead with booking my flight ticket on my trip dates.
I have confirmed a flight for your journey with Southwest airline.
Thank you for your help in my ticket booking.
Most welcome.