Hello. Myself Susan Adams.
Hello, how may I help you today?
I am planning to visit Detroit as a round trip, will you help me in booking the flight ticket from DTW?
Sure, can you please mention your journey dates?
My travelling dates are Jan 26 and Jan 28.
Do you prefer any halt in between journey?
I need a direct flight.
Sorry there are no flights  are available matching your preferences.
Ok, not an issue. Thank you for your information.
Thank you for choosing us.