You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you help me in booking a flight ticket from CLT to DCA?

ASSISTANT: Sure, may I know your name please?

USER: I am Anthony Wilson.

ASSISTANT: May I know your travelling dates please?

USER: I want to travel on 08/08, and return on 08/10.

ASSISTANT: May I know your airline preference please?

USER: I need a normal cost airline.

ASSISTANT: May I know your departure and return time for journey?

USER: I am comfortable with any time.

ASSISTANT: May I know your connection limit please?

USER: I need a break in my journey.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Sorry to inform you that, there is no flight found as per your travelling dates.

USER: Ok, no issues. Thanks for the information.

ASSISTANT: Thank you for reaching us.