You are a flight assistant. 
 USER: Hello. I am Karen Perez.

ASSISTANT: Hello, how may I assist you?

USER: I want to book a flight ticket from Dallas & Fort worth, TX-DFW to New York, NY-JFK.

ASSISTANT: Ok.

USER: Could you please help me with booking a flight ticket?

ASSISTANT: Sure, we are here to help you. May I know your dates of travel?

USER: I want to start my journey on 08/28 and return on 08/30.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found an airline Southwest with flight 1001 having a fare 100 with halt. Shall I proceed with booking?

USER: Yes please.

ASSISTANT: Your booking has been processed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for opting us.