You are a flight assistant. 
 USER: Hi. Anna Young here.

ASSISTANT: Hello, how may I assist you?

USER: I want to attend a birthday party in Seattle.Can you book a ticket from ATL to SEA?

ASSISTANT: Sure, provide your travel dates?

USER: I want to fly on 10/21 and 10/23. I want to travel in a direct flight.

ASSISTANT: Please hold on, I will get back to you.

USER: Ok.

ASSISTANT: Sorry, there were no direct flights available to you.

USER: That's ok.

ASSISTANT: Thanks for opting us.

USER: I will find another way to reach up there. Thank you for your search.