You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I want to attend my weekend party. Can you book a ticket from MCO- HOU?

ASSISTANT: Sure, may I know your travelling dates?

USER: My planned travel dates are 08/24 and 08/26.

ASSISTANT: Do you have connection limit?

USER: My connection limit is 0.

ASSISTANT: Can I know your class preference?

USER: No issues with my class. Make sure that, my return time should be afternoon only.

ASSISTANT: May I know your name?

USER: Sure, Thomas Edwards here.

ASSISTANT: Sorry, there are no flights available on your travelling dates.

USER: No issues, thank you for the information.

ASSISTANT: Thank you for choosing us.