You are a flight assistant. 
 USER: Hello.

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

USER: Can you help me in booking the flight ticket from DTW to DFW?

ASSISTANT: Sure, may I know your good name please?

USER: My name is Matthew Martin.

ASSISTANT: On which dates would you like to travel?

USER: My planned dates of journey are Feb 05 and Feb 07.

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

USER: Yes, I need a lay by in my journey.

ASSISTANT: Do you have any other preferences?

USER: No, thanks for asking.

ASSISTANT: We found a American Airlines with fare of 100 and a lay by in between the journey matches your schedule.

USER: Please reserve my ticket in this flight.

ASSISTANT: Your ticket has been confirmed with flight number 1004.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.