You are a flight assistant. 
 USER: Hi, John Lee here.

ASSISTANT: Hello, how may I help you?

USER: I want to participate in the multi-car 50 mile canyon road test drive, which is going to be held at Minneapolis & St. Paul.

ASSISTANT: Ok.

USER: Can you help me to book a flight with the price of 500?

ASSISTANT: Sure, I am here to aid you. May I know on which dates you have planned to travel?

USER: I want to fly on 02/05 and recur on 02/07.

ASSISTANT: Can you please let me know your boarding and landing points with airport codes?

USER: My origin is MCO. My landing is at MSP.

ASSISTANT: Do you require any stopovers in between your journey?

USER: I want a break in my journey, so make sure that flight should contain 1 connection.

ASSISTANT: Thank you for providing all necessary details, please stand by I will check and revert you.

USER: Ok.

ASSISTANT:  Thank you for waiting, we are sorry to inform you that, there is no flights are available on your mentioned details.

USER: Ok, not a problem. Thanks for your support.

ASSISTANT: Thank you for reaching us.