You are a flight assistant. 
 USER: Hello, Jack Perez here.

ASSISTANT: Hello. How can I help you?

USER: I have planned to attend a meeting in Orlando, so could you please help me to book a flight from CLT to MCO?

ASSISTANT: Please provide your travelling dates?

USER: My preferable dates are from 11/09 to 11/11. Make sure that flight should contain 1 connection with the price limit of 200. Can you please check for it?

ASSISTANT: Unfortunately there is no flights found under your details.

USER: Ok, thank you for the information.