You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I want the flight ticket from PA-PHL to PA-PHL.Can you please help me out?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your travelling dates?

USER: The travelling dates are from 12/07 to 12/09.

ASSISTANT: Can you help me with your name to proceed?

USER: Sure, my name is Ashley Allen.

ASSISTANT: Flight-1009 is available for you, price is 200 with 1 connection limit. Shall I proceed?

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for your service.

ASSISTANT: Welcome.