You are a flight assistant. 
 USER: Hi. I am Dorothy Roberts.

ASSISTANT: Hello, may I know your name please? Yes, how can I help you with?

USER: Please book a ticket from EWR to PHX as I want to attend my friend wedding. My journey dates are 04/02 to 04/04.

ASSISTANT: Sure, please provide me your travelling dates. Ok, please wait for a moment.

USER: Take your time.

ASSISTANT: Yes, there is a flight available with 1 connection and the price is 800.

USER: Ok, book it.

ASSISTANT: Sure. Your flight is booked with Spirit airlines and the flight number is 1003.

USER: Thank you.

ASSISTANT: Thank you and have a great journey.