Hello.
user
Hello, how may I aid you?
assistant
My name is William Baker. I would like to travel from ATL to IAD, could you help me out?
user
Sure, I am here to help you out. Please provide me your trip dates.
assistant
My preferable dates are from 01/04 to 01/06.
user
Sorry Baker, no flights in your trip.
assistant
That's ok. Thank you, have a good day.
user
Thank you for reaching us.
assistant