You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Sharon Robinson. Can you please help me in booking my flight ticket from CLT to IAD?

ASSISTANT: May I know your travel dates?

USER: Ok, my travelling dates are 09/10 and 09/12.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1021. Shall I proceed with this flight?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done. Thank you.