You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how best I can assist you now?

USER: I want to attend for Innovation festival in EWR to share my new ideas for development. Can you please aid me for booking from Oakland?

ASSISTANT: Definitely, I will help you out.

USER: Thank you.

ASSISTANT: When you have scheduled your dates to travel?

USER: My scheduled dates are on August 19 and 21.

ASSISTANT: In which class, you prefer to go?

USER: I can prefer to travel in any class.

ASSISTANT: Do you prefer a connected flight or a direct flight?

USER: I need a stopover in between my journey.

ASSISTANT: Is there any other essentials?

USER: No.

ASSISTANT: Ok, please specify your good name for further proceedings.

USER: Sure, my name is Virginia Hill.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a connecting flight with a fare of 100 in 1003 United Airline. Shall I proceed?

USER: Ok, please go ahead for booking.

ASSISTANT: Ok, your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for approaching us.