You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you please book a flight from ATL to IAD?

ASSISTANT: Sure, can I know the travel dates please?

USER: Sure, I want to depart on Sept 28 and need to return on Sept 30.

ASSISTANT: May I know your name please?

USER: Deborah Lewis here.

ASSISTANT: Do you have any requirements?

USER: Yes, I need a connecting flight which depart in the afternoon time.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: There is a connecting flight in Hawaiian airline, can I book it?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked with flight number 1016.

USER: Thank you.

ASSISTANT: Thank you for approaching us.