Hello.
user
Hello. How can I help you today?
assistant
Can you aid me to book my ticket from DCA to DTW?
user
Sure, I am here to help you with that. May I know your travelling dates, please?
assistant
My trip dates are June 21 and June 23 respectively.
user
Do you have any class preference?
assistant
I am comfortable with any class.
user
Is there any other requirements regarding your journey?
assistant
I prefer for single connecting flight.
user
May I know your name please?
assistant
Katherine Jones here.
user
Sorry to say that, there are no flight found on this route as per your travel dates.
assistant
Thank you for the help.
user
Thank you for reaching us, have a great day.
assistant