Hi, I am Michelle Johnson.
Hello, How can I assist you?
I want to visit Chicago, IL - ORD due to summer. Please book a ticket for me. I need to start from Washington, DC - IAD  on 04/01.
Sure, Can you help me with your journey dates and origin point?
I want to return on 04/03.
Wait a while, I will check and let you know.
Ok.
Thank you for your patience. I found a flight with Airline: Delta, Flight number: 1026, price: 100 with one connection.
You can proceed booking.
Shall I proceed with this booking? Your ticket is confirmed.
Thank you.
Thank you for choosing us.