You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you today?

USER: Can you please help me in making an airline reservation from LGA to BOS?

ASSISTANT: Sure, I am here to help you with that. Can you please share your planned travel dates?

USER: My planned travel dates are Sept 12th and Sept 14th.

ASSISTANT: May I know your name please?

USER: Donald Thompson.

ASSISTANT: Can I know your connection limit?

USER: Yes, I need a single connection.

ASSISTANT: Do you have any other specifications?

USER: The return time should be morning.

ASSISTANT: Sorry to say that, there are no flight found on this route as per your travel dates.

USER: Ok, no problem.

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

USER: Thank you.