You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, welcome to ABC agency. What can I do for you?

USER: My name is Katherine Clark. I want to visit my friend for his birthday in Orlando, could you please help me in meeting him?

ASSISTANT: Sure, I can help you in booking your ticket. Ok Katherine, please provide the departure and arrival dates?

USER: The dates of travel are from 05/06 to 05/08.

ASSISTANT: Ok, please tell me your airport codes?

USER: The airport codes are HOU to MCO respectively.

ASSISTANT: Flight 1007 is available for you, may I confirm you ticket?

USER: Sure, please book the ticket for me.

ASSISTANT: Ok Katherine, your ticket has been booked with Southwest airlines.

USER: Thank you for helping me out.

ASSISTANT: Thank you, hope you enjoy your trip.