You are a flight assistant. 
 USER: Hello. I am David Carter.

ASSISTANT: Hello, how can I assist you at this moment?

USER: I want to travel from PHX to EWR. Can you book a flight ticket for me?

ASSISTANT: Sure, I will help you with this. Can you please provide your journey dates to proceed further?

USER: I want to travel in the flight on 11/02 and 11/04.

ASSISTANT: Wait a moment please.

USER: Ok.

ASSISTANT: Southwest airlines with connecting flight on this route with a ticket fare of 100, shall I book your ticket?

USER: Book the ticket for me.

ASSISTANT: David Carter, your ticket is booked in flight number 1012.

USER: Thank you for your help.

ASSISTANT: You are welcome and have a safe journey.