You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I need to travel from MCO to DFW, can you help me in doing that?

ASSISTANT: Sure, please share your travelling dates.

USER: My trip dates are Dec 14 to 16.

ASSISTANT: Do you need any break in between the journey?

USER: I need a direct flight.

ASSISTANT: Ok, may I know your name please?

USER: Catherine Brown here.

ASSISTANT: Please share your specifications.

USER: No more specifications needed.

ASSISTANT: Ok, please wait.

USER: Sure, take your time.

ASSISTANT: Thank you for your time, sorry no flights found with your details.

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

ASSISTANT: Thank you for reaching us.