You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

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

ASSISTANT: Sure, may I know the planned travel dates?

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

ASSISTANT: Please provide me the name.

USER: Myself Mary Adams.

ASSISTANT: Sorry, there are no flights are available for your desired intent.

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

ASSISTANT: Thank you for reaching us.