You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I need to go New York, can you please book the ticket from IAD to EWR?

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

USER: Sure, my planned departure and return travel dates are 20th and 22nd of July.

ASSISTANT: Do you have any break in between journey?

USER: Yes, I prefer single connected flight to travel.

ASSISTANT: Are there any other specifications for you?

USER: No, I don't have any other specifications.

ASSISTANT: May I know your good name?

USER: My name is Jerry Collins.

ASSISTANT: JetBlue Airlines is providing direct flight with the ticket fare of 100 and depart time is 18:00 hours, arrival time is 0:00 hours. Shall I proceed?

USER: That's fine for me, you can proceed for booking the ticket.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1000.

USER: Thank you so much for your help.

ASSISTANT: Thank you for reaching us.