You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How may I aid you today?

USER: I want to book a flight ticket to attend live music concert from LAX to DEN. Can you book a flight ticket?

ASSISTANT: Sure, I will help you, when you are going to attend your live music concert?

USER: I wish to travel on 03/10 and arrival on 03/12.

ASSISTANT: Ok, wait for a moment please.

USER: Sure.

ASSISTANT: I found a flight that UA airline with connection 1 price 100 as per your details, can I proceed?

USER: You can confirm my ticket.

ASSISTANT: Your ticket is confirmed by flight number 1003. May I know your name please?

USER: I am Alexander Scott. Thanks for your assistance.

ASSISTANT: My pleasure, have a nice travel.