You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Helen Wright.

ASSISTANT: Helen, how may I aid you?

USER: I would like to visit Carowinds with my friends at Charlotte, please help me in booking a ticket from LAS to CLT.

ASSISTANT: Sure, please provide your itinerary dates.

USER: I would like to plan my journey on 09/08 and return on 09/10.

ASSISTANT: UA airlines with flight 1002 is providing service on your route with a connecting flight.

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.