You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Mary Hernandez.

ASSISTANT: How may I assist you?

USER: Can you please help me to book a flight ticket with single connection from Houston to visit Central Park in New York?

ASSISTANT: Sure, let me know your trip dates?

USER: I need to reach New York on Feb 14th and my return date will be on Feb 16th.

ASSISTANT: Could you please share me your airport codes?

USER: My boarding airport code is HOU and my destination airport code is JFK.

ASSISTANT: Do you need any specifications?

USER: I can pay up to 500 for the flight ticket.

ASSISTANT: Please hold on a moment.

USER: Sure.

ASSISTANT: Jet Blue airline with the ticket fare of 100 and a halt in between the journey. Shall I proceed?

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

ASSISTANT: Your ticket has been confirmed by flight number 1018 and an economy class.

USER: Thank you for your kind service.

ASSISTANT: Thanks for choosing us.