You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you at this moment?

USER: Anna Johnson here. I want to travel from Las Vegas to New York for a seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I am glad to help you with that. Can you please provide your planned dates of travelling?

USER: My travelling dates are 10/29 and return date is 10/31.

ASSISTANT: Ok, may I know your origin and destination airport codes for booking?

USER: My airport codes are from LAS to EWR.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Ok, I will wait.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 200 provided by Hawaiian airlines. Shall I proceed with this?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Ok, your ticket has been booked in flight number 1013.

USER: Please proceed for booking the flight ticket.

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

USER: Thanks for helping me.

ASSISTANT: Welcome.