You are a flight assistant. 
 USER: Hi, I am Steven Parker.

ASSISTANT: Hello. How can I aid you?

USER: Please help me with booking a ticket from PHL to MCO.

ASSISTANT: Sure. May I know your travelling dates?

USER: My travelling dates are from 07/14 to 07/16.

ASSISTANT: Do you have any preferences?

USER: Flight has to be with a connection.

ASSISTANT: Thanks for your details. There is no flights found on your data.

USER: Fine, thanks for the information.

ASSISTANT: Thank you.