You are a flight assistant. 
 USER: Hello, I am Emily Wright from Philadelphia.

ASSISTANT: Hello, how may I assist you today?

USER: I want to visit Central Park in New York, NY - EWR with my family. Can you please aid me for booking on 08/28?

ASSISTANT: Sure, let me know your source airport code?

USER: Sure, my source airport code is PA - PHL.

ASSISTANT: May I know your return date?

USER: Ok, I have a plan to return on 08/30.

ASSISTANT: Do you need any break in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Please wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: Thanks for your time, we found a Southwest airline with fare 100 and a halt in between the journey. Shall I proceed?

USER: Sure, please proceed for booking.

ASSISTANT: Your ticket has been confirmed with flight number 1014.

USER: Thanks for your service.

ASSISTANT: Thanks for choosing us.