Hello.
user
Hello, how may I help you?
assistant
My name is Joseph Taylor. I want to book a flight ticket on dates from 08/23 to 08/25.
user
Ok, please tell me your airport codes.
assistant
The airport codes are PHX and SEA respectively.
user
Sorry, no flights found as per your data.
assistant
That's fine. Thank you.
user
Thank you for choosing us, have a great day.
assistant