You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I serve you?

USER: I want to fly from SEA to ATL. Can you check the flight availability on that route?

ASSISTANT: Sure, We are here to help you. Can I know your travelling dates?

USER: My planned travel dates are 06/17 and 06/19.

ASSISTANT: Do you need any break?

USER: I want a direct flight only.

ASSISTANT: Please let me know if you have any other specifications.

USER: No more, thank you.

ASSISTANT: May I know your name?

USER: Sure, Robert Baker here.

ASSISTANT:   We are unable to provide flight in between your journey routes due to some technical up-gradation at destination airport.

USER: No issues, thank you for the information.

ASSISTANT: Thank you for reaching us.