You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please check for the best flight from PHL to LAS?

ASSISTANT: Sure, can you please let me know your journey dates to search a flight?

USER: I have a business meeting on 01/25, so I will depart on 01/24 and return back on 01/26.

ASSISTANT: May I know your name, please?

USER: My name is Jennifer Perez.

ASSISTANT: Flight-1006 of UA airlines with price of 200 is available for you, shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Ok, your booking is done.

USER: Thank you very much.

ASSISTANT: Welcome.