Hello.
user
Hello. How could I oblige you today?
assistant
I am Alexander Nelson. I have to attend a Music Concert at Detroit, could you please help me with booking a flight ticket from DCA to DTW?
user
Can you please forward your travelling dates?
assistant
I would like to depart on July 4th and return on July 6th.
user
May I know your halt in between your journey?
assistant
I need a connecting flight.
user
Unfortunately there are no flights found with your matching information.
assistant
Ok, I will find an another alternate way to complete my trip.
user
Thank you for opting us.
assistant
Anyways, thank you for the information.
user