You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I want to book a flight ticket with price limit of 5000 for visiting a Ellis Island in New York.

ASSISTANT: Sure, may I know your journey details please?

USER: My departure day is 08/13, return day is 08/15. My source and destinations are NY-LGA, NY-EWR.

ASSISTANT: Ok, can I have you name please?

USER: My name is Dennis Wright. And my connections limit is one.

ASSISTANT: Ok, hold on a moment I will let you know.

USER: Ok.

ASSISTANT: Thanks for waiting, flight: 1020, airline: AA, price:100 with single connection. Shall I proceed?

USER: Yes, please.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thanks for booking a flight ticket.

ASSISTANT: Thank you for choosing us.