You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Melissa Campbell. Please book me a ticket from CLT to DTW to meet my old friends?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Could you please share your planned journey dates?

USER: I have planned to travel on 04/08 and 04/10.

ASSISTANT: Do you need a lay by in between your journey?

USER: I need a halt.

ASSISTANT: Thank you for sharing the details. We found a direct flight of Hawaiian airline that running on your journey locations. Are you comfortable with it?

USER: No, don't proceed for booking.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you for choosing us.