You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I need your help to book a ticket from AZ-PHX to NC-CLT.

ASSISTANT: Would you please provide the travel dates?

USER: Sure, my travelling dates are 09/09 and 09/11.

ASSISTANT: Do you have any other requirements?

USER: Yes, the price should be within 500 and connection must be 1.

ASSISTANT: I have found a flight for you with single connection and price is 200. Shall I proceed?

USER: OK, please book it for me.

ASSISTANT: I have booked a ticket with flight number 1001 and airline is Spirit. Can I know your name please?

USER: OK, I am Stephanie Carter. Thank you for the help.

ASSISTANT: Thank you Carter for contacting us, have a nice journey.