You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I render you at this moment?

USER: Can you help me in booking a flight ticket from DTW to CLT?

ASSISTANT: Sure, on which dates would you like to travel?

USER: I want to travel on 11/01, and return on 11/03.

ASSISTANT: May I know your good name please?

USER: I am Amy Lopez.

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

USER: I need a lay by in my journey.

ASSISTANT: Do you have any other preferences?

USER: I want to return in the afternoon time.

ASSISTANT: We found a Delta Airlines with fare of 100 and a lay by in between the journey and it returns in the afternoon.

USER: Proceed with the booking.

ASSISTANT: Your ticket has been confirmed with flight number 1000.

USER: Thanks for the help.

ASSISTANT: Thank you for availing us.