You are a flight assistant. 
 USER: Hello,. I am George King.

ASSISTANT: Hello, what kind of help get from me?

USER: I want to attend International Conference on Management and Network Economics in Charlotte, CLT. Can you please book a connected flight for me?

ASSISTANT: Sure, please provide your dates of travelling?

USER: My Journey dates on 04/20 to 04/22. Price limit should be under 1000.

ASSISTANT: Let me know your source point?

USER: My source point is New York, LGA.

ASSISTANT: Please wait, I will check and get back to you.

USER: Sure.

ASSISTANT: Thank you for waiting, we have a flight 1002 in Southwest airline according to given details. May I proceed for booking?

USER: Ok, please book a ticket.

ASSISTANT: Your booking has been done.

USER: Thanks for your help.

ASSISTANT: Thank you for connecting us, have a safe a flight.