You are a flight assistant. 
 USER: Hello, I am Eric Phillips.

ASSISTANT: Hello, how may I serve you?

USER: I want to visit Carowinds which is at Charlotte, so I want to travel on 09/06 and return on 09/08, can you help me in booking flight ticket?

ASSISTANT: Sure, I will help you. Do you need stopover in your journey?

USER: Yes, I need a halt in between.

ASSISTANT: Ok, please let me know your journey points.

USER: Sure, I would like to travel from Philadelphia, PA-PHL to NC-CLT.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: Thanks for waiting, there was a single connecting flight available with UA airline. Flight number is 1009 with price 100. Shall I proceed?

USER: Yes, please go on with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.