You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I want to reserve a ticket from MCO to HOU, could you please help me?

ASSISTANT: Sure, we are happy to help you. Please let me know your travelling dates.

USER: My trip dates are Mar 15 to 17.

ASSISTANT: Do you prefer any break in between journey?

USER: I prefer connecting flight.

ASSISTANT: Are there any other specifications for you?

USER: No.

ASSISTANT: May I know your good name?

USER: Joshua Brown here.

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

USER: Ok, no issues. Thank you for the information.

ASSISTANT: Thank you for availing us.