You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Samantha Clark.

ASSISTANT: Clark, how may I help you?

USER: I am planning to attend business meeting at PHL, can you please help me with booking a flight ticket from MCO?

ASSISTANT: Sure, please share your itinerary dates.

USER: Sure, I would like to take off on 02/15 and return back on 02/17.

ASSISTANT: Please wait for a while.

USER: Ok, but please make sure that the price limit does not exceed 200.

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

USER: Ok, no issues. Thank you for the information.

ASSISTANT: Thank you for reaching us.