You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Can you help me in booking from DEN to MCO, as there is a business meeting to attend?

ASSISTANT: Sure, please share your journey dates?

USER: My trip dates are Nov 8-10.

ASSISTANT: Do you have any specifications?

USER: I am looking for a direct flight.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: May I know your good name?

USER: Reserve under the name Williams Phillips.

ASSISTANT: Sorry, no flights found on your given details.

USER: No issue, thank you.

ASSISTANT: Thank you for choosing us.