You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: Could you help me in booking a flight ticket from SEA to IAD?

ASSISTANT: Sure, I am here to help you. May I know your planned travelling dates?

USER: I want to fly on Aug 07, return on Aug 09.

ASSISTANT: Do you have any connection limit for your journey?

USER: I need a single connecting flight.

ASSISTANT: May I know your other specifications, if any?

USER: I do not have any other requirements.

ASSISTANT: Please, let me know your good name to proceed further for documentation purpose.

USER: My name is George Davis.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in Southwest airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Ok, proceed to booking.

ASSISTANT: Your ticket has been reserved with flight 1012.

USER: Thank you.

ASSISTANT: Welcome.