You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I would like to have a reservation for reaching to SFO from MCO, can you help me?

ASSISTANT: Yes, I can help you with that. Can I know your flying journey dates?

USER: My preferable dates are from 09/10 till 09/12.

ASSISTANT: Ok, give me a moment.

USER: Ok.

ASSISTANT: Sorry to say that there are no flights found matching your requirement. Can I know your name?

USER: That's ok, I prefer any other airline to reach my destination.

ASSISTANT: Hope you find a way to reach there.

USER: Myself Joshua Brown.

ASSISTANT: Thank you for your details.

USER: Welcome.