You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you at this time?

USER: Myself Edward Johnson.

ASSISTANT: Nice to meet you Johnson.

USER: I would like to visit Griffith Park in ATL.

ASSISTANT: That's nice.

USER: Can you help me for booking flight from ORD?

ASSISTANT: Sure, I will help you with that. Please provide me your travel dates too.

USER: My travel starts from 02/09 to 02/11.

ASSISTANT: Ok, please be hold on for a moment.

USER: Make sure that connection limit is 1.

ASSISTANT: Thank you for your patience. Sorry for the inconvenience, there is no flight free on your dates.

USER: Ok, that's fine.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your services.

ASSISTANT: You are welcome.