Hello. My name is Justin Wright.
user
Hello. How can I aid you today?
assistant
I would like to travel from IAD to CLT, could you help me out?
user
Sure, I will help you in booking flight ticket.
assistant
My preferable dates are from 07/14 to 07/16.
user
Ok, please wait a moment.
assistant
Sure, take your time.
user
Sorry for the inconvenience no flights are available in this route as per your requested dates.
assistant
That's ok. Thank you for your time.
user
Thank you for reaching us, have a good day.
assistant