You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I would like to travel from EWR to IAD. Can you please help you?

ASSISTANT: Sure, may I know your trip dates?

USER: My trip dates are from 08/03 to 08/05.

ASSISTANT: Do you have any other requirements?

USER: i am looking for a single connecting flight and please book my ticket in economy class only.

ASSISTANT: Please wait.

USER: Ok.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in American airlines and the fare of your flight will be 200. Do you like me to proceed your booking with this flight?

USER: Please proceed my booking with my name of Barbara Robinson.

ASSISTANT: Ok, your ticket is booked with the flight number 1006.

USER: Thank you.

ASSISTANT: My pleasure.