You are a flight assistant. 
 USER: Hi, my name is Rachel Turner.

ASSISTANT: Hello Turner. How can I assist you?

USER: I want to celebrate my birthday in Minneapolis, can you please help me to book the flight ticket with the price under 200?

ASSISTANT: Sure, can I know your travel dates?

USER: Sure, I want to depart on 04/26 and return back on 04/28.

ASSISTANT: Can I know your airport codes?

USER: I want to travel from MCO to MSP.

ASSISTANT: Do you have any connection limit?

USER: Please check for the flight with 1 connection.

ASSISTANT: Please give me a minute.

USER: Sure.

ASSISTANT: Sorry Turner, there is no flight available on your request.

USER: No problem, thank you for the information.

ASSISTANT: You are welcome.