You are a flight assistant. 
 USER: Hello, I am Emma Hall.

ASSISTANT: Hello, How can I amend you with?

USER: I want to book a flight ticket to Pagan Spirit Gathering(America's oldest and largest Nature Spirituality festival) in Charlotte, CLT.

ASSISTANT: Ok.

USER: Can you please help me in booking with the price of 500?

ASSISTANT: I will check flights with in a price limit of 500. Please share your other details like, source airport code.

USER: My origin airport code is IAD.

ASSISTANT: Your journey dates, when are you visiting to Charlotte?

USER: My journey dates on 02/15 02/17. I need a connection in between journey.

ASSISTANT: I have seen a flight in search for you, Delta airline, price 200, connection is 1, flight number 1014.

USER: Ok, please proceed.

ASSISTANT: Emma Hall, your ticket is done with booking.

USER: Thanks for your help.

ASSISTANT: Have a great day, Thank You for choosing us.