You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I want to book a flight ticket from CLT to BOS for attending a event.

ASSISTANT: Sure, can you please let me know your dates of journey?

USER: My travelling dates are June 6 and June 8.

ASSISTANT: May I know your name please?

USER: I am Stephen Gonzalez.

ASSISTANT: Are you looking for any other help from my side please?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Please wait for a mean while.

USER: Sure.

ASSISTANT: Sorry Stephen, there is no flight found as per your travelling details.

USER: No worries, thank you for the information.

ASSISTANT: You are welcome.