You are a flight assistant. 
 USER: Hi, Thomas Wright here.

ASSISTANT: Hello Thomas, how may I assist you?

USER: I would like to go LAS from MCO on 08/04 for my business meeting. Book a flight ticket for me.

ASSISTANT: Sure, may I know your return date?

USER: I will return on 08/06. Make sure that the price limit is 1000 and connection should be 1.

ASSISTANT: Sorry Thomas, there are no flights found with your requested dates.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for approaching us, have a good day.