You are a flight assistant. 
 USER: Hi. I am Nicole Clark.

ASSISTANT: Hello, how may I aid you today?

USER: I want to book a flight ticket from GA-ATL to meet my friend at AZ-PHX. Please help me with it.

ASSISTANT: Sure, can you please provide your journey dates?

USER: Sure, I will fly on 05/17 and will return on 05/19.

ASSISTANT: Do you have any other restrictions to be met?

USER: I need a halt in between my journey. And the ticket should be under 1000.

ASSISTANT: Ok, please hold a moment.

USER: Sure.

ASSISTANT: Thanks for your valuable time, unfortunately we did not find any flight on that route.

USER: Ok, thanks for the information.

ASSISTANT: Thank you for reaching us, have a pleasant day.