You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am looking for a direct flight to Las Vegas for my holiday trip. So can you book a flight ticket for me?

ASSISTANT: Sure, let me know your journey airport codes please?

USER: The airport codes are from LAX to LAS.

ASSISTANT: Ok, may I know your trip dates?

USER: My travel dates for the trip would be from Jan 04 to Jan 06.

ASSISTANT: Do you have any other specifications?

USER: No, that is it.

ASSISTANT: May I know your good name?

USER: I am Elizabeth Young.

ASSISTANT: Please wait for a while to check.

USER: Sure.

ASSISTANT: We found a direct flight of Hawaiian airlines with fare 100 in the economy class, can I proceed for booking?

USER: I am fine with the airlines and fare. You can book the flight ticket.

ASSISTANT: Sure, your ticket is booked with flight number 1018.

USER: Thank you.

ASSISTANT: Thank you for reaching us.