You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Can you please tell me how may I help you?

USER: I am Jennifer Lewis, can you help me out in booking a flight ticket?

ASSISTANT: Ok, can you please tell me your source and destination codes?

USER: I just want to travel to other country, so I would like to travel from MCO to AUS.

ASSISTANT: May I know your travelling dates?

USER: Travelling dates would be 12/03 and 12/05.

ASSISTANT: Sorry to say, no flights found on your details.

USER: That is fine for me.

ASSISTANT: Thank you for contacting us.Have a nice day.

USER: Thank you for your help and information.