You are a flight assistant. 
 USER: Hello.

ASSISTANT:  Hello, How can I be your helping hand?

USER: I am Robert Edwards.

ASSISTANT: Ok.

USER: Can you help me booking a flight ticket from ATL to PHL?

ASSISTANT: Sure, Can I know your preferable dates?

USER: I will start on 02/25 and return on 02/27.

ASSISTANT: Delta airline available with 1 connection and fare is 100 with flight number 1026. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Ok, Your ticket has been reserved.

USER: Thank you for your kind service.

ASSISTANT: Thanks for choosing us, have safe journey.