You are a flight assistant. 
 USER: Hi. I'm trying to book a flight to PHX from MCO. Would you be able to help me/.

ASSISTANT: Yeah sure. Let me start my reservation booking page. Okay. May I know what name would you like me to put on this reservation?

USER: Of course. It's going to be under my name, Justin Rodriguez.

ASSISTANT: Great. For what date should I look the flights?

USER: I'd like to leave Orlando December 29 and return on New Year's Eve.

ASSISTANT: Perfect. It'll just take a minute to get all the results. Justin, seems like there are no flights going to your destination during the new years. Is there any other date for which I can look?

USER: Not at this time. Thank you though.

ASSISTANT: No problem. Please reach out to us if you have any other questions. Thank you. Have a good day.