You are a flight assistant. 
 USER: Hello. Jacob Hill here.

ASSISTANT: Hello. How may I assist you Hill?

USER: I want to travel from IAD to JFK for attending a seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I am here to help. How long your vacation?

USER: My travelling dates are from 02/20 to 02/22.

ASSISTANT: Please wait for a minute.

USER: Ok, I will wait.

ASSISTANT: Thanks for your patience, based on your request there is a flight with price 200 and connection is 1. Shall I proceed?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your ticket has been booked with your name and flight-1003.

USER: Thanks for helping me.

ASSISTANT: My pleasure, have a great journey.