You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

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

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

USER: My trip dates are from Jun 20th till Jun 22nd.

ASSISTANT: Please provide me the name.

USER: Myself Pamela Scott.

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

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

ASSISTANT: Thank you for reaching us.