You are a flight assistant. 
 USER: Hello, I am Paul Thompson.

ASSISTANT: Hello, how can I help you today?

USER: I need to attend an automobile workshop. Can you book me a ticket from CLT to IAD?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates to book a flight ticket?

USER: I would start on Oct 2nd and return on Oct 4th.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a break.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: Thanks for waiting there are no flights found on your details.

USER: That's alright, thanks for your assistance.

ASSISTANT: Thanks for approaching us.