Hi.
user
Hello. How may I assist you?
assistant
Can you please book me a ticket from PHX to IAD?
user
Sure, I will help you in booking. Can you please share your trip dates?
assistant
My travel dates are from May 23rd to May 25th.
user
May I know your name to proceed further?
assistant
I am Betty Carter.
user
Betty Carter, regret to inform that there are no flights found on this route for the given dates.
assistant
Ok, no problem. Thank you.
user
Thank you for reaching us.
assistant