You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Kevin Turner here.

ASSISTANT: How can I assist you at this moment?

USER: I want to travel on the route JFK - LAX to meet my father, can you help me?

ASSISTANT: Sure Kevin Turner, I am happy to help you with that.

USER: My planned dates for this journey will be from 06/01 to 06/08.

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

USER: Ok, I am waiting.

ASSISTANT: Sorry Kevin Turner, no flight is available to you on your dates.

USER: Oh! No issues with it, thanks for checking.

ASSISTANT: Thank you for choosing us, have a good day.

USER: You are welcome.