You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: My name is Mark Clark.

ASSISTANT: Mark, how may I help you?

USER: I have planned to travel to Phoenix to take part in bike race, can you book a ticket from MCO to PHX?

ASSISTANT: May I know your trip dates?

USER: My trip dates are from 11/26 to 11/28.

ASSISTANT: Please hold on for a moment.

USER: Sure, I need 1 connection flight.

ASSISTANT: Sorry, no flight is available with 1 connection.

USER: Ok, no problem. Thank you for checking.

ASSISTANT: Thank you for contacting us.