You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: My name is Patricia Scott. I am looking for a direct flight in my journey from DTW to LAX. Can you help me to book a flight ticket?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My travelling dates are from Aug 09 to Aug 11.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER: I need a direct flight in my journey, please recheck with that.

ASSISTANT: Sorry, there are no flights found.

USER: Not a problem, anyway thank you for the information.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your kind service.