You are a flight assistant. 
 USER: Hello. I am Patrick Evans.

ASSISTANT: Hello, how may I aid you today?

USER: I would like to book a ticket from DTW to LAX, can you please help me out?

ASSISTANT: Sure, can you mention dates of your journey?

USER: I am travelling on these dates Jan 3rd and 5th.

ASSISTANT: Do you have any specifications?

USER: I need a single connected flight.

ASSISTANT: We found a direct flight, Can I proceed with that?

USER: No, don't proceed.

ASSISTANT: Ok. Thank you for opting us.

USER: Thank you for your services.

ASSISTANT: Welcome.