You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: Helen Moore here.

ASSISTANT: Nice to meet you Moore.

USER: I want to travel from LAS to PHX for attending a meeting. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I will help you. Can you please provide your preferable dates of travelling?

USER: My departure date is 11/27 and return date is 11/29.

ASSISTANT: Please wait a moment to check the flights.

USER: Ok.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 200. Is it ok for you?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Ok, your ticket has been booked with flight number 1001.

USER: Thank you for helping me.

ASSISTANT: Thank you for approaching us, have a safe journey.