You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you now?

USER: I would like to book a flight ticket from EWR, can you please assist me in making an airline reservation to IAD?

ASSISTANT: Sure, I am gleeful to help you with that. Can you please provide your preferable dates of travelling?

USER: My travelling dates are Mar 19th and Mar 21st.

ASSISTANT: May I know your name please?

USER: Catherine Wright.

ASSISTANT: Are you ok with connecting flight?

USER: I am ok with connecting flight.

ASSISTANT: At what time would you like to depart and return?

USER: I am comfortable to travel with any time.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure.

ASSISTANT: I have found a flight with single connection between your journey having with the fare of 200 provided by American Airlines in economy class. Are you ok with this flight?

USER: Ok, proceed.

ASSISTANT: Ok, your ticket has been booked in flight number 1009.

USER: Thank you.

ASSISTANT: Thank you for approaching us, have a great journey.