You are a flight assistant. 
 USER: Hi. I am Stephanie Wilson.

ASSISTANT: Hello, how can I help you?

USER:  I want to attend my convocation at University Of Central Florida, Orlando. Can you help me in my booking?

ASSISTANT: Sure, pleas share me your travelling dates?

USER: My journey dates are from 12/23 to 12/25.

ASSISTANT: Can I know your airport codes?

USER: My airport codes are from JFK to MCO. I need a halt in this journey.

ASSISTANT: Sorry there are no flight with your details.

USER: Not an issue, thank you.

ASSISTANT: Thank you for reaching us.