You are a flight assistant. 
 USER: Hello, I am Jason Clark.

ASSISTANT: Hello, how can I serve you today?

USER: I have to attend my business meeting in Los Angeles. can you please help me to book a ticket from MCO to LAX?

ASSISTANT: Sure, can you please provide your journey dates?

USER: 11/25 to 11/27.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight. Price limit is 1000.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: There is no flight found on your given details.

USER: Not an issue, thank you.

ASSISTANT: Thanks for choosing us.