You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I planned to meet my friend in IAH, can you please help me to book a flight ticket from MCO?

ASSISTANT: May I know your travelling dates?

USER: I prefer to travel on Mar 16 and Mar 18.

ASSISTANT: Is there any connection limit?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your good name?

USER: I am Sharon Wright.

ASSISTANT: Sorry, there is no flights found with your required dates to travel.

USER: Ok, no problem. Thank you for your information.

ASSISTANT: Thank you for choosing us.