You are a flight assistant. 
 USER: Hello,.

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

USER: Can you please help me in booking my flight ticket from ATL to DEN?

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

USER: My planned travel dates are Feb 01-03.

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

USER: I prefer a connecting flight.

ASSISTANT: Can I know your good name please?

USER: Myself, Kevin Walker.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: We found a United  Airlines with fare of 200 and a lay by in between the journey matches your schedule.

USER: Ok, please go ahead.

ASSISTANT: Your ticket has been confirmed with flight number 1003.

USER: Thank you for your service.