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

ASSISTANT: Hello, how may I assist you?

USER: I am planning to visit Arlington national cemetery hop-on hop-off tour at Washington, DC-DCA. So can you please help me in booking a flight ticket from Charlotte, NC-CLT?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are from 10/13 to 10/15.

ASSISTANT: How much you can pay for this ticket?

USER: I can afford up to 1000 from my budget.

ASSISTANT: We found a flight on your details with airline Southwest, flight number: 1018. Shall I book this ticket with one connection limit?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been processed.

USER: Thanks for your service.

ASSISTANT: Thank you.