You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be at your service today?

USER: On the name of Stephanie Brown, book a ticket on 04/21 to submit my records in the head office.

ASSISTANT: Sure, we are glad to help you.

USER: Ok.

ASSISTANT: Can you please help me with providing your airport codes?

USER: My take off point is DFW. I would like to reach the new York, EWR which is my destination.

ASSISTANT: When would like to return back to Dallas?

USER: 04/23 is my return date.

ASSISTANT: Do you prefer any halt in between journey?

USER: Yes, I need a lay by in my journey.

ASSISTANT: We  found a connecting flight with 1009 flight number, and the fare of 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with JetBlue airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.