You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you for the day?

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

ASSISTANT: When you are willing to travel?

USER: My trip dates are from May 31st till June 2nd.

ASSISTANT: May, I know your good name?

USER: Myself Helen Miller.

ASSISTANT: Let me know your connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No, thanks for asking.

ASSISTANT: Sorry, we found no flights on your given dates.

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

ASSISTANT: Thank you for reaching us.