You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Andrew King.

ASSISTANT: How can I guide you at this moment?

USER: I have to attend a Live Concert at Las Vegas, could you please help me with booking a flight ticket from IAH to LAS?

ASSISTANT: Sure, I will help you with this. Could you please provide your journey dates to proceed further?

USER: I would like to take off on 08/30 and return on 09/01.

ASSISTANT: Wait a moment please.

USER: Sure, take your time.

ASSISTANT: Frontier airlines is available with connecting flight and ticket fare of 200 on this route, shall I book your ticket?

USER: Please confirm the booking.

ASSISTANT: Andrew King, your ticket is booked in flight number 1015.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you and have a safe journey.