You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I would like to meet my sister at Philadelphia, please help me in booking a ticket from ATL to PHL.

ASSISTANT: Sure, may I know your planned travel dates please?

USER: I would like to plan my journey on 09/19 and return on 09/21.

ASSISTANT: May I know your good name please?

USER: My name is Nicole Davis.

ASSISTANT: There is a flight available on your requested dates from Hawaiian airlines with 1 connecting flight.Shall I confirm your booking?

USER: Ok, please book my ticket.

ASSISTANT: Your ticket is booked with flight 1001.

USER: Thank you for your help.

ASSISTANT: You are welcome.