You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am looking for a flight from ORD to IAD, can you help me out?

ASSISTANT: Sure, may I know your travel dates please?

USER: My trip dates are from Nov 8th till Nov 10th.

ASSISTANT: Do you prefer connected flight?

USER: I am looking for a connecting flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: No, thanks for asking.

ASSISTANT: Can I have your good name please?

USER: Myself Anna Hill.

ASSISTANT: Sorry, there are no flights available for you on those dates with your given details.

USER: That's ok, not an issue. Thank you.

ASSISTANT: Thank you for reaching us.