Hi.
user
Hello, how can I assist you?
assistant
I would like to book a ticket from IAD to DTW, can you please help me with that?
user
May I know your travel dates?
assistant
The travel dates are from 08/14 to 08/16.
user
Do your prefer connecting flight?
assistant
I need a direct flight.
user
Do you have any other specifications?
assistant
No.
user
May I know your good name?
assistant
Raymond Baker here.
user
Sorry, no flights are available in this route as per your requested dates.
assistant
That's ok, thank you for your help.
user
Thank you for reaching us.
assistant