Hello.
user
Hello. How can I help you today?
assistant
Please help me in booking flight ticket from DCA to DTW.
user
Sure, can you share me your travelling dates?
assistant
My trip dates are July 25 to July 27.
user
Do you have any class preference?
assistant
I want to fly in business class.
user
Is there any other specifications?
assistant
I need a connecting flight.
user
Please wait for a moment.
assistant
Ok.
user
May I know your name please.
assistant
Myself Katherine Walker.
user
Sorry, no flights are found on your travelling dates.
assistant
Ok, no problem. Thank you.
user
Thank you for reaching us.
assistant