You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

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

ASSISTANT: Sure, please share your planned travel dates?

USER: My travelling dates are June 6 to June 8.

ASSISTANT: Let me know your connection limit?

USER: I need a direct flight.

ASSISTANT: Can I have your name please?

USER: My name is Brandon Smith.

ASSISTANT: American Airline flight 1003 available with connection limit 0 and fare is 100, shall I confirm this economy class flight?

USER: Ok, please proceed to book.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.