You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me in booking my flight ticket from IAD to MCO?

ASSISTANT: Sure. Please provide your travelling dates?

USER: My travelling dates are from 06/11 to 06/13.

ASSISTANT: Do you have any preferences?

USER: I need a single connecting flight.

ASSISTANT: Ok. May I know your name?

USER: Myself Raymond Green.

ASSISTANT: Found direct flight with JetBlue airlines for price 100. Shall I proceed for booking ticket?

USER: Please proceed.

ASSISTANT: Your ticket is booked having flight number 1007.

USER: Thank you for your help.

ASSISTANT: Thanks.