Hello.
user
Hello, how can I aid you?
assistant
Joseph Wilson here. Can you please book me a ticket from PHX to IAD?
user
Sure, can you share your trip dates?
assistant
My trip dates are Sept 19th and 21st.
user
Do you have any preferences?
assistant
No.
user
Sorry, there is no flight on your given dates.
assistant
Ok, not an issue. Thank you for the information.
user
Thank you for opting us.
assistant