You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Will you please book me a flight ticket from LGA to MCO?

ASSISTANT: Sure, I will help you. Can you please share me your travelling dates?

USER: I will start on July 20th and return on July 22nd.

ASSISTANT: Ok, please share me your name.

USER: I am Patrick Jackson.

ASSISTANT: Ok, do you have any connection limit?

USER: I need 1 stop over with in my route.

ASSISTANT: Ok, is there any other specifications?

USER: No.

ASSISTANT: Sorry, no flights are available on your route.

USER: That's alright, thanks for your assistance.

ASSISTANT: Welcome, have a nice day.