You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you at this moment?

USER: I want to book a flight from CLT to meet my sister. Can you book a flight to DFW?

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

USER: I plan to travel on Sept 05 and return on Sept 07.

ASSISTANT: May I know your name for further process?

USER: My name is Dennis Hill.

ASSISTANT: Do you need any specific depart and arrival time for this trip?

USER: I am fine with any flight timing.

ASSISTANT: Do you have any another specifications?

USER: I prefer a connecting flight.

ASSISTANT: Ok, please hold on a moment.

USER: Sure.

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

USER: Please proceed with booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1017.

USER: Thank you for helping me.

ASSISTANT: You are welcome Dennis Hill.