You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. In which way I can help you at this moment?

USER: I would like you to make my flight reservation from CLT to JFK. Can you please help me out?

ASSISTANT: Sure, I will help you with that. Can you please mention your preferable travel dates?

USER: Thank you so much. I have to depart on May 28th and return back on May 30th.

ASSISTANT: May I know your name for further process?

USER: My name is Sarah Johnson.

ASSISTANT: Do you have any connection limit for this trip?

USER: Yes, I prefer for a single connection.

ASSISTANT: Do you have any another specifications?

USER: No.

ASSISTANT: Ok, please hold on a moment.

USER: Sure.

ASSISTANT: Hawaiian airline flight available with connection limit 1 and fare is 100, shall I confirm this economy class flight?

USER: Yes, you can book the ticket for me.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1018.

USER: Thank you very much.

ASSISTANT: You are welcome Sarah Johnson.