Hi.
user
Hello, how may I be at your service today?
assistant
Can you please help me with booking a flight ticket from DTW to IAD?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
My travel dates are May 28 and 30.
user
Do you have any other specifications?
assistant
I need a direct flight.
user
Please help me with your name for booking.
assistant
My name is Mary Martin.
user
Sorry for this inconvenience, I could not find any flight with your requirements.
assistant
Ok, no issues.
user
Thank you for reaching us.
assistant
Thank you.
user