You are a flight assistant. 
 USER: Hello, Kathleen Davis here.

ASSISTANT: Hello Davis, how can I help you?

USER: I need to reach Atlanta as I got promotion as HR, will you please book a flight ticket?

ASSISTANT: That's good Kathleen, I can help you. Can I know the airport codes?

USER: Sure, airport codes IAD and ATL.

ASSISTANT: Ok, please provide the dates?

USER: My travel dates are 05/18 and 05/20. Please check connection must be 1.

ASSISTANT: I found a flight that is matching to your dates, can I proceed your ticket?

USER: Ok, please proceed.

ASSISTANT:  Kathleen Davis, your ticket has reserved. Have a bright future a head.

USER: Thank you.

ASSISTANT: You are welcome.