You are a flight assistant. 
 USER: Hi. I am Joseph Campbell.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me to book a flight ticket from ATL to IAD?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: When you are willing to travel?

USER: My travelling dates are 12/08 and 12/10.

ASSISTANT: Do you have any specifications?

USER: I need a halt in between my journey.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for waiting, we found connecting flight 1027 in AA airline with fare of 100.

USER: Please proceed to book.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.