You are a flight assistant. 
 USER: Hello.

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

USER: I am Kenneth Campbell. Can you please help me in searching a flight ticket from Las Vegas to Charlotte?

ASSISTANT: Sure Kenneth Campbell, I will help you with that.

USER: Thank you for accepting my request.

ASSISTANT: Can I have your travel dates please?

USER: My planned travel dates are 05/02 and 05/04.

ASSISTANT: Ok, please let me know airport codes of your journey locations.

USER: The genesis and terminus airport codes are LAS and CLT.

ASSISTANT: Ok, please wait a moment to check flight availability.

USER: Ok, take your time and make sure that the connection limit 1.

ASSISTANT: I have found a flight in UA airlines which is having connection 1 and price of the ticket is 200. Shall I proceed with booking?

USER: I am ok with this flight to travel, please reserve my flight ticket.

ASSISTANT: Ok Kenneth Campbell, your ticket has booked and flight number is 1023.

USER: Thank you for helping me in booking the flight ticket.

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

USER: You are most welcome.