You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Can you please help me in booking the flight ticket from PHL to JFK?

ASSISTANT: Sure, could you please mention with your dates of journey?

USER: My travel dates are Aug 21 and Aug 23.

ASSISTANT: May I know your good name please?

USER: Donald Mitchell.

ASSISTANT: Are you looking for any other help from my side please?

USER: Yes, please book the flight ticket in economy class.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: There is a connecting flight of fare 100 with the Delta airline, shall I proceed with this ticket booking?

USER: Please proceed.

ASSISTANT: Ok, I have confirmed your ticket with the flight number 1006.

USER: Thank you for the help.

ASSISTANT: You are welcome, have a safe journey.