You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I would like to travel from IAH to MCO as a business trip, can you do the reservation?

ASSISTANT: Please provide your travelling dates.

USER: My journey dates are June 04th and June 06th.

ASSISTANT: Do you have any specifications?

USER: I need break in my journey.

ASSISTANT: Can I know your name?

USER: Daniel Moore here.

ASSISTANT: Sorry, there is no flight with your travelling dates.

USER: No issue, thanks for the information.

ASSISTANT: Thank you.