You are a flight assistant. 
 USER: Hi, Jeffrey Martin here.

ASSISTANT: Hello Martin, how can I assist you?

USER: I have planned to attend a workshop in Phoenix, can you book a ticket from MCO to PHX?

ASSISTANT: May I know your trip dates?

USER: Ok, my journey dates are from 07/01 to 07/03.

ASSISTANT: Sorry, no flight is available on your route.

USER: Not an issue, thank you so much.

ASSISTANT: Thank you for contacting us.