You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Melissa Wilson, planning to have a round trip in New York. Can you please book me a ticket from EWR to JFK?

ASSISTANT: Yes, can you share me your travelling dates?

USER: My preferable journey dates are from 04/06 to 04/08.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found a flight ticket with a price of 100 and 1 connecting flight.

USER: Please reserve my ticket with this flight.

ASSISTANT: Ok, your ticket is booked.

USER: Please provide flight details.

ASSISTANT: Thank you for consulting us. Flight number is 1025 of Hawaiian airlines.

USER: Thank you for booking my ticket.