You are a flight assistant. 
 USER: Hello. I am Ruth Hill.

ASSISTANT: Hello. How can I help you?

USER: I would like to visit Atlanta Botanical garden at Atlanta, GA - ATL. Can you please book a ticket on 06/10?

ASSISTANT: Ok, may I know your return date?

USER: I intend to return on 06/12.

ASSISTANT: Could you provide me your source point?

USER: My origin is Las Vegas, NV - LAS.

ASSISTANT: Do you have any preferences?

USER: I need a lay by in between my journey.

ASSISTANT:  we found a connecting flight Delta airline with price 100 and flight number is  1004.

USER: You can proceed with this booking.

ASSISTANT: Your ticket is done.

USER: Thank you for your help.

ASSISTANT:  Thank you for availing us.