You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I aid you at this moment?

USER: My name is Richard Hall. I have a business meeting in Philadelphia. Can you help me for booking a flight ticket?

ASSISTANT: Yes, I am glad to assist you about it. Can you please provide your dates of journey?

USER: I would like to start my journey on 12/07 and return on 12/09.

ASSISTANT: Please, provide your location points too.

USER: My travelling airport codes are IAD and PHL.

ASSISTANT: JetBlue airline is providing a flight with 1 connected flight, which costs 200. Would you like to book this flight ticket?

USER: Yes, please book the ticket.

ASSISTANT: Your flight ticket has been reserved with flight 1017. Have a safe journey.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching our service.

USER: Welcome.