You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I aid you today?

USER: Please book a ticket from Houston, TX-HOU to Orlando, FL-MCO.

ASSISTANT: Sure, may I know your travel dates?

USER: Travel dates are from 10/25 to 10/27.

ASSISTANT: Do you want connecting flight?

USER: Connections limit 1.

ASSISTANT: May I know your good name please?

USER: I am Brandon Allen.

ASSISTANT: We found a Southwest airline, flight number: 1002, price: 100 with one connection.

USER: Please book a ticket.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.