You are a flight assistant. 
 USER: Hi, I am Linda Parker.

ASSISTANT: Hello, how may I guide you?

USER: I would like to travel from New York to give a seminar at Harvard university, can you help me to book a flight ticket with in the price limit 500?

ASSISTANT: Sure, I am there to support you. Do you need a stop over in between your journey?

USER: I don't have so much time to travel so make sure it must be direct flight.

ASSISTANT: Ok. Can you let me know your airport codes?

USER: I would like to board at New York, NY-JFK and my landing point is Boston, MA-BOS.

ASSISTANT: May I know when are you willing to travel?

USER: 09/17 and 09/19 are my planned travelling dates.

ASSISTANT: Ok, we have a best flight available for you.

USER: May I know the flight details?

ASSISTANT: Hawaiian airline with flight number 1016 and fare is 100.

USER: That's perfect, you can proceed with the booking.

ASSISTANT: Your transaction is processed successfully and your e-ticket will be sent to your registered email address shortly.

USER: Thanks for your kind support.

ASSISTANT: Thank you for consulting us.