Hello.
user
Hello. How can I aid you today?
assistant
I am Cynthia Brown, I want to book a flight ticket to IAD from LAS in the month of January. Can you please help me out?
user
Sure, I can aid you in booking flight ticket. Could you please mention your preferable travel dates for booking flight ticket?
assistant
Sure, my travelling dates are 01/31 and 02/02.
user
Just hold on a moment, I will check flight availability in this route.
assistant
Sure.
user
Sorry for the inconvenience no flights are available in this route as per your requested dates.
assistant
Not a problem, anyways thank you for the information.
user
Thank you for reaching us, have a good day Cynthia Brown.
assistant