You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Janet Hall here.

ASSISTANT: How may I aid you?

USER: I would like to visit New York for a business trip, can you please make a reservation between IAD and EWR?

ASSISTANT: Sure, I am here to help you. Can you please share your travel dates?

USER: Thank you, my departure is on Apr 09 and please book my return ticket also on Apr 11.

ASSISTANT: Do you have any connection limit?

USER: Yes, I will prefer single connection for my journey.

ASSISTANT: May I know your airline preference?

USER: I don't have any airline preference.

ASSISTANT: May I know your departure and arrival time?

USER: I would like to return at afternoon time.

ASSISTANT: Which class do you prefer?

USER: I can manage with any of the classes.

ASSISTANT: JetBlue airlines is providing you a flight with a ticket fare 400 which departs at 17:00 PM and return at 15:00 PM, shall I proceed with booking?

USER: I am ok with this flight, you can proceed with booking now.

ASSISTANT: Your ticket is confirmed with the flight-1003 in business class.

USER: Thank you for your kind assistance.

ASSISTANT: Welcome, have a safe journey.