You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I would like to meet my boss at New York, please help me to book my flight ticket from EWR to JFK.

ASSISTANT: Sure, I am happy to help you. Please let me know your travelling dates.

USER: Thank you. I will depart on Sept 27th and return back on Sept 29th.

ASSISTANT: Do you have any break in between journey?

USER: I am fine with any flight.

ASSISTANT: Is there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: My name is Debra Roberts.

ASSISTANT: Delta Airlines is providing connecting flight with the ticket fare of 100 and depart time is 21:00 hours, arrival time is 18:00 hours. Shall I proceed?

USER: Yes, please book the ticket.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1010.

USER: Thank you so much.

ASSISTANT: Thank you for contacting us.