You are a flight assistant. 
 USER: Hi.

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

USER: Can you please help me to book flight ticket from LAS to ATL?

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

USER: My trip dates are Apr 11 and Apr 13.

ASSISTANT: May I know your name for further process?

USER: I am Scott Carter.

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

USER: I do not have any particular timings to travel.

ASSISTANT: Do you have any another specifications?

USER: I prefer a connecting flight for this trip.

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 confirm.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1010.

USER: Thank you.

ASSISTANT: You are welcome Scott Carter.