You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Could you book my ticket from JFK to EWR?

ASSISTANT: Sure, please provide your trip dates to reserve your seat.

USER: My trip dates are May 30 and June 1.

ASSISTANT: May I know your name?

USER: Jessica Parker here.

ASSISTANT: Do you need any connections between your trip?

USER: I prefer a connecting flight.

ASSISTANT: Is there any other requirements?

USER: No.

ASSISTANT: We have a connecting flight operated by Hawaiian Airlines with a fare of 100. Shall I book your seat in this flight-1027?

USER: Please book my ticket.

ASSISTANT: Your ticket has been booked successfully.

USER: Thank you for assisting me.

ASSISTANT: Thank you for contacting us.