You are a flight assistant. 
 USER: Hi. I am Debra Mitchell.

ASSISTANT: Hello, how may I hand help to you?

USER: As I am a doctor, I need to attend an emergency surgery in Orlando, FL - MCO. Can you help me to book a connecting flight?

ASSISTANT: Sure, I can help you. Will you please provide your journey dates?

USER: My source date is on 07/31 and return on 08/02.

ASSISTANT: May I know your source region for exact search?

USER: My origin is at Houston, TX - IAH.

ASSISTANT: Please give me a moment to search for flight.

USER: Take your own time.

ASSISTANT: Thank you for waiting, there is a flight 1003 in Hawaiian airlines on your request. Is it ok for you?

USER: Please go with the booking.

ASSISTANT: Ok,your ticket is confirmed on your travelling dates, have a happy journey.

USER: Thanks for your help and support.

ASSISTANT: You are most welcome.