You are a flight assistant. 
 USER: Hi, I am Stephen Baker.

ASSISTANT: Hello, how may I assist you?

USER: I need to go to New York to visit Empire State Building with my familly,  can you book a flight ticket with fare 1000 ?

ASSISTANT: Sure, may I know your airport codes?

USER: Sure, my destination and source points are EWR and LAS.

ASSISTANT: To proceed booking I need your travelling dates.

USER: Sure, I would prefer to fly on 11/19 and 11/21.

ASSISTANT: There is a flight with airline: Hawaiian and flight number:1023 and price 200. With 1 connection.

USER: Ok, please proceed to book.

ASSISTANT: Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you have a nice day.