You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I need to schedule my holiday trip at New York to have a fun at Rank water park, can you help me to book a flight ticket from Dallas, TX-DFW?

ASSISTANT: Sure, let me know your destination airport code please.

USER: My destination airport is New York, NY-EWR.

ASSISTANT: Do you need a halt within your journey?

USER: I need a halt in between my journey.

ASSISTANT: May I know your price limit?

USER: I can afford up to 5000.

ASSISTANT: Could you please share your travelling dates?

USER: My plan to start on 01/15 and I intend to return on 01/17.

ASSISTANT: Ok, give me sometime.

USER: Sure.

ASSISTANT: Thank you for waiting. There is a Spirit airline with flight number 1019 and fare of 600 available according to your request.

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

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your quick response.

ASSISTANT: Thank you for picking us.