You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, What can I do for you today?

USER: I am Edward Parker. As I am a doctor, I have an urgent surgery at Orlando so please help me with a direct flight.

ASSISTANT: Ok, I can help you easily.

USER: Thank you.

ASSISTANT: Please provide your start date and return date?

USER: My journey dates are 02/14 and 02/16.

ASSISTANT: Ok, mention your takeoff and landing airport abbreviates?

USER: I will travel from DTW to MCO.

ASSISTANT: A flight in Hawaiian airline is available with a fare of 100, shall I proceed to book?

USER: Yes, please proceed.

ASSISTANT: Your booking has been made with 1005 flight.

USER: Thank you for your help.