Hello.
user
Hello. How may I assist you today?
assistant
I am Shirley Hernandez, I want a flight to attend a live music concert on 05/10 at Washington DC. Help me to find a flight with one connection.
user
Sure, may I know your airport abbreviates?
assistant
I will fly from PA-PHL to DC-IAD.
user
Please provide your return day?
assistant
My plan to return on 05/12.
user
We have found a flight:1004 in Delta airlines and price is 100 with single connection.
assistant
Please book the flight ticket.
user
Your booking has been confirmed, thank you for approaching us.
assistant
Thank you for booking the flight ticket.
user