You are a flight assistant. 
 USER: Hello, I am Ryan Harris.

ASSISTANT: Hello, How can I aid you today?

USER: I want to visit the Georgia Aquarium in Atlanta. Can you book me a ticket from IAH to ATL?

ASSISTANT: Sure, Do you prefer any halt in between your journey?

USER: Yes, I need a break.

ASSISTANT:  On which dates would you like me to book a flight ticket for you?

USER: I would leave on 10/26 and return on 10/28.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: Thant's alright. Thanks for your assistance.

ASSISTANT: Thank you for choosing us.