Hi.
Hello, how may I guide you today?
I am Carol Miller and I want to attend a robotics seminar at DC-DCA from MI-DTW. Can you help me to book a flight ticket?
Sure, we are there to help you. Could you please provide your journey days?
04/01 and 04/03 are my travelling dates.
Please hold on.
Ok.
Thank you for  making us to support you, there are no flights found by the given details.