You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Please reserve me a flight ticket from DTW to JFK.

ASSISTANT: Sure, we are glad to help you. Please let me know your travelling dates.

USER: My travel dates are May 22 and May 24.

ASSISTANT: Do you prefer any break in between journey?

USER: Yes, I prefer break in between my journey.

ASSISTANT: Is there any other specifications for you?

USER: I would like to depart in the morning time.

ASSISTANT: Can I have your good name?

USER: I am Anna Lopez.

ASSISTANT: Thank you for providing details, unfortunately no flights available on that route.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for choosing us.