You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, By what way can I help you out?

USER: I am planning to meet my business partner's at Orlando. Can you please help me in reserving the ticket from ATL to MCO?

ASSISTANT: Sure, On which dates would you like me to book a flight ticket for you?

USER: I am willing to take-off June 19 and again I will return back on June 21.

ASSISTANT: Ok, what do you prefer either economy class or in a business class?

USER: My class preference is economy.

ASSISTANT: Do you prefer any lay by in between journey?

USER: I am flexible with single connection.

ASSISTANT: If you have a choice, what time of day would you prefer to fly?

USER: I am comfort with any time to depart and return?

ASSISTANT: May I know your good name please?

USER: Myself Patricia Lewis.

ASSISTANT: Ok, Please wait for a couple of minutes, I will check the availability of flights and revert to you.

USER: Sure, I will wait for your response.

ASSISTANT: Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: Not a big problem, anyhow thank you very much for your service.

ASSISTANT: Thanks for approaching us, wish you a nice day.

USER: You are most welcome.