You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Richard Mitchell.

ASSISTANT: How can I help you today?

USER: I am planning for a round trip from IAD, can you please help me in booking a flight ticket?

ASSISTANT: Sure, I am glad to help you in booking process. Could you please share your travel dates?

USER: My travelling dates are 12/29 and 12/31.

ASSISTANT: Please wait a moment.

USER: Ok, take your time.

ASSISTANT: Flight 1016 in JetBlue airlines is available for you with 1 stopover and it costs you 100. Can I proceed?

USER: Please proceed.

ASSISTANT: Your booking is done.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us, have a safe flight.