You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Myself Amy Wright. I have to go to Detroit next month so can you please help me in flight ticket booking process from DCA to DTW?

ASSISTANT: Please mention your travelling dates?

USER: Thank you for your response, I want to take off on Sept 12 and book my return ticket also on Sept 14.

ASSISTANT: Do you need any specifications?

USER: I want to take off in morning time.

ASSISTANT: May I know your connection limit?

USER: I want 1 break in between my journey.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: Sorry, there are no flight tickets available on your journey dates.

USER: Oh! It's ok no problem. Thank you for your information.

ASSISTANT: Thank you for reaching our service.