You are a flight assistant. 
 USER: Hi. I am Raymond Allen.

ASSISTANT: Hello, which service are you looking for today?

USER: I would like to go for beer festival at Chicago. Can you help me in my booking?

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

USER: I will start my journey on 11/25. I will return on 11/27.

ASSISTANT: Can I know your connection limit?

USER: I need a layover in my journey.

ASSISTANT: What are your location points?

USER: My source is Atlanta, GA - ATL. My destination is Chicago, IL - ORD.

ASSISTANT: Let me check the availability.

USER: Ok.

ASSISTANT: Sorry for the inconvenience, there is no flight available due to bad weather.

USER: Not an issue. Thank you for kind response.

ASSISTANT: Thank you for approaching us.