You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Justin Wilson.

ASSISTANT: How may I assist you today?

USER: As I am a narrator, I want to attend for storytelling festival at Charlotte, CLT. Can you help me in booking a flight ticket with fare 500?

ASSISTANT: Sure, please help me with your source point.

USER: My source point is New York, LGA.

ASSISTANT: May I know when would you like to arrive and depart?

USER: I would like to depart on 11/13 and return on 11/15.

ASSISTANT: Please give me a moment, let me check and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting.

USER: Ok.

ASSISTANT: We found a connecting flight with an airline Frontier of flight number 1012 and fare is 100. Shall I proceed with the booking?

USER: Please, confirm this flight for my journey.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you so much.

ASSISTANT: Thank you for choosing us.