You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Scott Green. I am planning to visit Kerry Park which is at Seattle SEA. Can you help me with booking from Dallas & Forth Worth DFW?

ASSISTANT: Sure, we are pleased to serve you.

USER: Thank you.

ASSISTANT: May I know your travel dates?

USER: My trip dates are 03/22 and 03/24.

ASSISTANT: Would you like to prefer connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: We found a connecting flight under price of 300 and 1007 flight number.

USER: Please proceed.

ASSISTANT: Shall I proceed to book AA airline?

USER: Ok.

ASSISTANT: Your seat has been reserved with economy class.

USER: Thank you for your kind information.

ASSISTANT: Thank you for choosing us.