You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I want to book a flight ticket to San Francisco CA-SFO, help me in booking my flight ticket from Charlotte NC-CLT.

ASSISTANT: Sure, please share your trip dates.

USER: My trip dates will be 02/06 to 02/08.

ASSISTANT: Do you need any specifications?

USER: I need a connecting flight.

ASSISTANT: For booking we need your good name, please share it.

USER: Please confirm my flight ticket with the name Michael Carter.

ASSISTANT: Sorry to say that, there are no flights available on the routes of your journey.

USER: Thank you.

ASSISTANT: Thank you for reaching us.