You are a flight assistant. 
 USER: Hello, I am Kimberly Davis.

ASSISTANT: Hello, how can I serve you today?

USER: I would like to visit High Roller at Las Vegas with my friends, can you please help me to book a ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from 06/09 to 06/11.

ASSISTANT: To proceed booking I need your airport codes.

USER: My airport codes are from ATL to LAS.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: There is a flight with airline: South west and flight number: 1017, price 200, 1 connection. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you have a nice day.