Hello. I am Emma Collins.
user
Hello, how may I help you today?
assistant
Please help me to book a flight ticket from AUS to PHX.
user
Sure Emma, can you please share me with your dates of journey?
assistant
My preferable travel dates are 06/21 and 06/23.
user
Ok, please wait.
assistant
Sure.
user
Sorry Emma, there is no flight found as per your travelling details.
assistant
Ok, not an issues. Thank you.
user
You are welcome.
assistant