Hello.
Hello, how may I help you?
My name is David Parker. Please secure a seat on a flight to travel from DTW to IAD.
Sure, may I know your planned travel dates?
I will travel on Apr 19th and return 21st.
Do you want connecting flight?
I am fine with a connecting flight.
Do you have any other requirements?
I want to return back in the evening time.
Sorry, there are no flights found with your given details.
No problem, thank you for the information.
Thank you for opting us.