Hello.
user
Hello. How may I help you?
assistant
I am James Anderson. I would like to book a ticket from DTW to IAD, can you please help me out?
user
Ok, let me know your trip dates so that I can you in a better way.
assistant
I am travelling on these dates 10/05 and 10/07.
user
Sorry, there is no flight found on your route to book your ticket.
assistant
Ok no problem, thank you for your services.
user
Thanks for choosing us, have a good day.
assistant