You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: My name is Susan Turner.

ASSISTANT: Glad to meet you Susan Turner.

USER: Can you help me to know if there is flight available for my planned dates Sept 28 and 30?

ASSISTANT: Sure, I am here to help you.

USER: Ok, thank you for understanding my need.

ASSISTANT: May I know your source and destination airport codes please?

USER: My source airport code is DCA and destination is IAD.

ASSISTANT: Ok, do you have any requirements?

USER: Please can I know if it a possible a flight with 0 connection limit.

ASSISTANT: Ok, hold on for a moment. Let me check the best available flight for you.

USER: Ok, please take the time you need and book a flight depart during morning timing.

ASSISTANT: Sorry Susan Turner, there are no flights available on your requested dates.

USER: That is ok, thank you for choosing our agency. Thank you for the help.

ASSISTANT: Thank you for choosing us. Have a great day.