You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Jack Robinson here.

ASSISTANT: How may I assist you Jack?

USER: I want to fly on 11/21 from NY-EWR, for attending a business meeting. Can you please help me for that?

ASSISTANT: Sure, I will help you.

USER: Ok.

ASSISTANT: Please share your destination airport code to book your flight.

USER: My destination airport code is NV-LAS.

ASSISTANT: Would you like me to book a return ticket also?

USER: Yes, my return date is 11/23.

ASSISTANT: Ok, please wait a moment to check the flights.

USER: Ok, take your time.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100. Is it ok for you?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Ok, your ticket has been confirmed with flight number 1010.

USER: Thank you for helping me.

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