You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Please book a flight ticket from ORD to HOU?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Sure, my journey dates are Dec 05 and Dec 07.

ASSISTANT: Do you prefer a stopover in between your journey?

USER: I need a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name?

USER: I am Matthew Nelson.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: We found a connecting flight in Spirit Airlines with flight number 1012 having an economy class. Shall I proceed for booking?

USER: Go ahead.

ASSISTANT: Your booking has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you for availing our services.