You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

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

ASSISTANT: Sure, We are here to help you.

USER: Thank you.

ASSISTANT: Can I know your travelling dates?

USER: My preferable journey dates are Feb 23 and Feb 25.

ASSISTANT: Do you need any break?

USER: Yes, I need a break in between my journey.

ASSISTANT: May I know your name?

USER: My name is Richard Walker.

ASSISTANT: Is there any other specifications?

USER: No, thanks for asking.

ASSISTANT: We found a connecting flight with an UA airlines, flight number:1007. Can I reserve it?

USER: Please reserve my ticket in this flight.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.