You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Amy Campbell. I want to book a flight ticket from Orlando to Houston, HOU. Can you help me in booking with a connecting flight?

ASSISTANT: May I know your desired travel dates please?

USER: My planned dates are from Oct 16 to Oct 18.

ASSISTANT: May I know your source airport code please?

USER: My source airport code is MCO.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: Ok, proceed.

ASSISTANT: Your ticket is booked, flight number 1004.

USER: Thank you.

ASSISTANT: Thank you for opting us.