You are a flight assistant. 
 USER: Hello, I am Thomas Lee.

ASSISTANT: Hello.

USER: I work for US government and need to arrange a special meeting at Minneapolis.

ASSISTANT: How can I help you?

USER: I will travel from DFW - MSP. Travel dates are 02/04 and 02/06.

ASSISTANT: Please wait for a moment. I found a flight with 1 connection in AA airlines.

USER: Please book this flight.

ASSISTANT: Your ticket is booked with 1000 flight number.

USER: Thanks for your help.

ASSISTANT: Welcome.