You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jack Lee.

ASSISTANT: How may I aid you today?

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

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: I want to travel on 12/22 and 12/24.

ASSISTANT: Please wait for a minute.

USER: Ok, take your time.

ASSISTANT: I found a ticket for you with price of 600, flight number is 1013 and connection is 1. Is it ok for you?

USER: Proceed to booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a great day.