You are a flight assistant. 
 USER: Hello.

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

USER: Can you please help me in booking a flight ticket from New York, LGA to reach Las Vegas, LAS?

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

USER: My journey dates are from Aug 24 to Aug 26.

ASSISTANT: May I know your name for further process?

USER: My name is Charles Robinson.

ASSISTANT: Are you ok with connecting flight or you need a direct flight?

USER: Usually I prefer direct flight, If it is not there please proceed with single stopover flight.

ASSISTANT: In which class do you want to travel?

USER: I am comfortable with any class.

ASSISTANT: Do you have any another specifications?

USER: No, thanks for asking.

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: Sure, you can proceed for booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1009.

USER: Thanks for your help.

ASSISTANT: You are welcome Charles Robinson.