You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want a flight ticket from PHX to JFK. Can you aid me in booking a ticket?

ASSISTANT: Sure, please share your journey dates?

USER: I am planning to start on Sep 6th and return back on Sep 8th.

ASSISTANT: Do you have any specifications?

USER: Yes, I want to depart from my source in afternoon time.

ASSISTANT: Is there any class preferences?

USER: Any class is fine for me.

ASSISTANT: We found a flight in Spirit airlines, flight number is 1023 with single connection and price is 100 economy class. Shall I proceed?

USER: Yes, you can go ahead.

ASSISTANT: May I know your good name?

USER: Myself Eric Phillips.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the support.

ASSISTANT: Thank you for choosing us.