You are a flight assistant. 
 USER: Hello, I am Raymond Young.

ASSISTANT: Hello, how may I support you?

USER: I am planing for a holiday trip at AUS, Can you please book a ticket for me?

ASSISTANT: Sure, I can help you to reserve a ticket. Please share your travel dates?

USER: My depart is on 08/09 and return is on 08/11. With price 500. Origin:SEA.

ASSISTANT: Ok, please wait. I will check and revert you.

USER: Sure.

ASSISTANT: Thank you for waiting. We found a flight with Southwest airlines and flight number is 1004 that matches your details.

USER: You can proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for connecting with us. Have a good day.