You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Thomas Phillips.

ASSISTANT: How can I help you at this moment?

USER: Can you help me in booking a flight ticket from Houston, TX - IAH to Orlando, FL - MCO?

ASSISTANT: Sure, I will help you with that. May I know your travel dates for booking flight ticket?

USER: My trip dates are 07/28 - 07/30.

ASSISTANT: Please hold on a moment, I will check flight availability in this route.

USER: Sure.

ASSISTANT: Spirit airline is ready to serve you with 1 connection with a minimum fare of 200 is available for you. Shall I proceed with this?

USER: Please reserve.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1006.

USER: Thank you.

ASSISTANT: You are welcome.