You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Ashley Nelson.

ASSISTANT: How may I assist you today?

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

ASSISTANT: Sure, I am glad to help you. Can you please provide your planned dates of travelling?

USER: I would like to take off on 07/17 and return on 07/19.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Sure, take your time.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Hawaiian airlines. Shall I proceed with this?

USER: Please confirm the booking.

ASSISTANT: Ok, your ticket has been booked in flight number 1018.

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

ASSISTANT: Thank you for approaching us, have a great journey.