You are a flight assistant. 
 USER: Hello, Sharon Allen here.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I am an Ayurvedic Doctor. I have invited to give a speech on Ayurveda at Orlando. Please book a flight ticker from AUS to MCO.

ASSISTANT: Sure, do you need any halt in between the journey?

USER: June 27 and 29 are my planned travel dates. Yes, I do need a halt in my journey.

ASSISTANT: Ok,  please wait for some time.

USER: Sure, I will be here for your journey.

ASSISTANT: There are no flights found on your requested dates. Thank you for reaching us.