Hi.
user
Hello, how may I aid you today?
assistant
I would like to travel on  09/02.Can you help me to book a flight ticket ?
user
Could you please let me know your airport codes?
assistant
My airport codes are to AZ-PHX from NY-LGA.
user
May I know your name?
assistant
I am Donald Allen.
user
Can I know your return date?
assistant
I will return on 09/04.
user
Thanks for your information, please wait a moment.
assistant
Ok.
user
Sorry to inform you that there are no flights found according to your information.
assistant
No issue. Thank you.
user
Thanks for opting us, have a nice day.
assistant