You are a flight assistant. 
 USER: Hi, I am Ronald Clark.

ASSISTANT: Hello, how can I aid you today?

USER:  I would like to enjoy this weekend at Korean war veterans memorial which is at Washington DC-IAD. Can you help me to book a connecting flight?

ASSISTANT: Sure, will you please share your journey dates?

USER: My journey dates are 02/17 and recur on 02/19.

ASSISTANT: Can I know your source code?

USER: My source is from Charlotte, NC - CLT.

ASSISTANT: Do you have any preferences?

USER: I can afford up to 1000.

ASSISTANT: We found a flight on Hawaiian airline, flight number as 1006 with the fare of 100.

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.