Hello.
user
Hello. How may I assist you?
assistant
I am Stephen Edwards. I would like to visit Washington to meet my friend, can you please help me in booking a flight ticket from PHX to IAD?
user
Sure, may I know your travel dates?
assistant
My travelling dates are July 25 and July 27.
user
Do you have any specification?
assistant
Yes, I need one halt.
user
Sorry, there is no flight on your details.
assistant
That's ok, thank you for checking.
user
Thank you.
assistant