You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Myself Jennifer Moore. I am planning to visit Atlanta, can you please help me in booking the flight ticket from ATL to SFO?

ASSISTANT: Ok, I will help you with that. May I know the trip dates to book?

USER: Ok, my travel dates are from 06/28 to 06/30.

ASSISTANT: Ok, I will check.

USER: Ok, take your time.

ASSISTANT: Thank you for waiting. Sorry, I did not find a flight which matches your intents.

USER: Ok no problem, thank you for your information.

ASSISTANT: Thank you for connecting with our agency.