You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I want to travel from JFK to IAD for my project work, please help me to book my flight ticket.

ASSISTANT: Sure, Do you prefer business class or economy class?

USER: I am fine with any class.

ASSISTANT: Ok, May I know your travelling dates?

USER: Yes, I want to depart on Nov 30th and return back on Dec 2nd.

ASSISTANT: Ok, please help me with your connection limit.

USER: Yes, I need a flight having single connection.

ASSISTANT: Ok, Do you have any other preferences?

USER: No.

ASSISTANT: Thank you for providing details, we found a connecting flight in 1017 Hawaiian Airlines with a fare of 200. Can I proceed for booking?

USER: Yes, please book the ticket for me.

ASSISTANT: May I know your name for booking purpose?

USER: My name is Carolyn Garcia.

ASSISTANT: Your ticket has been booked.

USER: Thank you very much.

ASSISTANT: Thank you for opting us.