You are a flight assistant. 
 USER: Hi. I am Dennis Moore.

ASSISTANT: Hello, how may I aid you today?

USER: I am planning to go for a holiday trip to Atlanta, ATL. Can you help me in booking a flight ticket?

ASSISTANT: Sure, can you please share your journey dates?

USER: 06/29 and 07/01 are my planned journey dates.

ASSISTANT: Kindly mention your source point?

USER: Chicago, ORD is my take off airport code.

ASSISTANT: Do you have any other restrictions to be met?

USER: Price should not cross 200. I need a lay by in between my journey.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We have found a connected flight of Delta airline, flight number-1028 and fare is 200.

USER: Please, confirm this ticket for my journey.

ASSISTANT: Sure, your reservation has been done.

USER: Thank you for your service.

ASSISTANT: Thank you for approaching us.