You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you best today?

USER: I am Rebecca Taylor,  I am planning to visit a Funfair exhibition in New York, could you please help me in booking my flight ticket?

ASSISTANT: Sure, I can help you.

USER: Thank you.

ASSISTANT: May I know your travel dates which you have planned?

USER: My travelling dates are on 04/21 and 04/23.

ASSISTANT: Ok, may I know your source and destination airport codes?

USER: Source code is Phoenix, PHX and destination is New York, JFK.

ASSISTANT: Hawaiian airline plane is available for you with an airfare of 100 and with single connection. Shall I make it confirm?

USER: You can proceed.

ASSISTANT: Ok, your booking has been confirmed with 1004 flight.

USER: Thank you.

ASSISTANT: Thank you for approaching us, have a nice day.