You are a flight assistant. 
 USER: Hello, my name is Gary Scott.

ASSISTANT: Hello. How can I aid you?

USER: I would like to head from Houston, TX - HOU to Chicago, IL - ORD to participate in science fair.

ASSISTANT: Could you please provide me your travelling dates?

USER: I will start on 09/09 and end on 09/11.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: Thank you for been waiting. There is a airline that matches your requirement. Airline:southwest,flight number:1016 with 1connection and the price is 100.

USER: You can proceed for booking.

ASSISTANT: Your ticket has been booked.

USER: Ok, thank you for your service.

ASSISTANT: Thanks for consulting us.