You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Christine Young. I am planning to watch sports live events in Washington, so please book a flight ticket from JFK to IAD.

ASSISTANT: Sure, please provide your trip dates.

USER: I want to fly on Sept 16, return on Sept 18.

ASSISTANT: Ok, do you have any other requirements?

USER: My depart time should be afternoon.

ASSISTANT: Please wait a minute.

USER: Sure, I need a flight with one connection.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in JetBlue 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 is booked in 1017 flight.

USER: Thank you.

ASSISTANT: Most welcome.