You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am Richard Jackson. I want to book a flight ticket from LAX to LAS. Could you help me in booking?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My travelling dates are from May 16 - 18.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: Wait a moment please.

USER: Ok.

ASSISTANT: Hawaiian airlines is available in your route with the ticket fare of 200, shall I proceed with the booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked with the flight-1015.

USER: Thank you.

ASSISTANT: Thank you for reaching us.