You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Nancy Miller. I want to attend my family meeting at ATL, can you please book me a ticket from MCO?

ASSISTANT: Sure, when are you planning to depart and return on?

USER: I would like to leave on Jun-8th and return on Jun-10th.

ASSISTANT: Sorry, there is no flight for you on your route.

USER: Ok, no problem. I will choose anther way to reach my destination.

ASSISTANT: Thanks for choosing us, have a good day.

USER: Anyway Thank you.