Hi.
user
Hello.
assistant
Donna Lewis here.
user
How can I help you? May I know your desired travel dates?
assistant
I want to travel in a direct flight on the dates of 04/03 to 04/05.
user
Can I know your airport codes please?
assistant
The airport codes are from PHX to ORD.
user
Sorry to say, there is no flight on your desired travel dates.
assistant
That's ok, thank you for your help.
user
Thank you for opting us.
assistant