You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am Cynthia Moore.

ASSISTANT: Welcome to flight booking agency Moore.

USER: I am planning to visit my sister's home. Can you please book a ticket from CLT to SEA?

ASSISTANT: Sure, may I know your preferable dates that you want to travel?

USER: I would like to travel on 11/23 and return on 11/24.

ASSISTANT: Ok, please wait a moment to check the flights.

USER: My connection limit is 0.

ASSISTANT: Sorry to inform you that, there are no direct flights found in your locations with your requested dates of travelling.

USER: That's fine. Thank you for your help.

ASSISTANT: Thank you for reaching us, have a great day.