You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be of your help?

USER: I am Steven Campbell, help me to book a ticket to Charlotte airport CLT to see my brother. My budget for flight ticket is 200.

ASSISTANT: Sure, may I know your dates of travel?

USER: I will fly on 03/04 and return on 03/06.

ASSISTANT: Can you please let me know your source airport code?

USER: Sure, my source airport is New York NY-EWR.

ASSISTANT: Do you have any connection limit?

USER: Flight should have only one connection limit.

ASSISTANT: Ok, please wait for a minute. I will check and get back to you.

USER: Sure.

ASSISTANT: Thanks for being patient. There is a Hawaiian airline with flight number 1006 and price of 100 matching your specifications. Can I proceed for booking?

USER: Sure.

ASSISTANT: Your reservation is done.

USER: Thank you for booking the ticket.

ASSISTANT: Thank you for contacting us.