You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you?

USER: I am Dorothy Clark. I would like to attend 21st TANA National Conference in Orlando, MCO. Can you please help me in booking with connected flight?

ASSISTANT: Sure, please share your travel dates?

USER: My air fair should be under 500. I wish to start on 08/25 and return on 08/27.

ASSISTANT: Kindly mention your origin?

USER: My source code is MSP.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thank you for waiting. We found a flight with Spirit airlines and flight number is 1003. Fare is 100 with single connection.

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your help.

ASSISTANT: Thank you for connecting with us.