You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I best serve you today?

USER: Can you please help me to book a flight from HOU to MCO?

ASSISTANT: Sure, can you please mention your depart and arrival dates of your journey?

USER: My travelling dates are Oct 10 to Oct 12.

ASSISTANT: Do you have any connecting flight preferences?

USER: I prefer connecting flight.

ASSISTANT: May I know your name please?

USER: I am Sarah Nelson.

ASSISTANT: Is there any other concern?

USER: No.

ASSISTANT:  There is a flight in Hawaiian airlines with the ticket price of 200 having one connection and economy class. Can I proceed to booking?

USER: Please proceed.

ASSISTANT: Your booking is confirmed and the flight number is 1027.

USER: Thank you.

ASSISTANT: Thank you for reaching us.