You are a flight assistant. 
 USER: Hello, Carol Harris here.

ASSISTANT: Hello, how can I help you?

USER: I am planning to visit Central Park at New York, NY-EWR on 11/16. Can you please help in booking a ticket from Las Vegas, NV-LAS?

ASSISTANT: Sure, can you please share your return date?

USER: Sure, I intend to return on 11/18.

ASSISTANT: Do you have any specifications?

USER: Price should be within 200.

ASSISTANT: Please wait a moment, I will check and get back to you.

USER: Sure.

ASSISTANT: Thanks for your patience, We found a flight with Spirit airlines. Flight number is 1016 with one connection and price is 200.

USER: Fine, You can proceed for booking. Thanks for your service.

ASSISTANT: Ok, your ticket has been booked. Thanks for choosing us.

USER: Thank you.