You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I aid you?

USER: I want to attend a carnival, So I want to book a flight ticket.

ASSISTANT: OK, may I know your journey details?

USER: My Source and Destination are the same i.e, Phoenix, AZ-PHX.

ASSISTANT: May I know your good name please?

USER: My travelling dates are from 10/21 to 10/23. My name is Anna Young.

ASSISTANT: Please wait for a couple of minutes, I will check the availability and get back to you.

USER: OK.

ASSISTANT: Thank you for being patience, we are glad to inform you that we have found a flight by the given details. Here are the flight details, flight number 1013 with airline Frontier and the price is 100 with connection limit 1.