You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Elizabeth Brown.

ASSISTANT: Brown, how may I help you?

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

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

USER: I would like to take off on 07/14 and return on 07/16.

ASSISTANT: Please wait for a while.

USER: Sure, take your time.

ASSISTANT: Hawaiian airlines with flight 1004 is providing service with 1 connection and ticket costs you 200.

USER: Please confirm the booking.

ASSISTANT: Your ticket is reserved, have a safe and happy journey.

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

ASSISTANT: Thank you for availing our services.