You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: Please book a ticket from Austin, TX - AUS, on the name of Alexander Miller. As I need to attend my university exams at Philadelphia.

ASSISTANT: Sure, I will help you with that. Do you need a stopover in between your journey?

USER: Yes, I need a stop over.

ASSISTANT:  What are your planned trip dates?

USER: My planned dates are 08/07 and 08/09.

ASSISTANT: Can you share me destination point please?

USER: PA - PHL, Philadelphia.

ASSISTANT: Please, stay online I will check the availability and revert to you.

USER: Sure, carry on.

ASSISTANT:  Thanks for your precious time.

USER: My pleasure.

ASSISTANT: We found Hawaiian airline fare of 200. Shall I proceed for booking with single stop over flight?

USER: Sure, please proceed.

ASSISTANT: Your ticket has been confirmed with airline number 1013.

USER: Thank you for your best service.

ASSISTANT: Thank you for choosing us, Have a safe journey!.