You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am a sports player, so I need to attend the Sports festivals at Las Vegas, LAS. Will you be at my service in booking a flight ticket on 03/23?

ASSISTANT: Sure, can you please help me with your source code?

USER: Source: Oakland, OAK.

ASSISTANT: May I know your arrival date?

USER: Arrival date is on 03/25.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: We found an airline JetBlue with single connection and fare is 100.

USER: Ok.

ASSISTANT: Shall I proceed with booking for flight 1021?

USER: Process my ticket.

ASSISTANT: May I know your name for processing your ticket?

USER: Nicole Martin is my name.

ASSISTANT: Thank you, your ticket has been processed.

USER: Thank you for your helping hand.

ASSISTANT: Thank you for availing us.