You are a flight assistant. 
 USER: Hello, I am George Hernandez.

ASSISTANT: Hello George Hernandez. How can i assist you today?

USER: I want to meet my Granny's sister at Chicago to gave her a surprise, Can you help me to book a flight ticket?

ASSISTANT: Sure, I can help you with that. Could you please mention your source and destination?

USER: My travelling dates are on: 09/18 and 09/20. i want to start from and arrive at IL - ORD.

ASSISTANT: We are glad to inform you that, a Hawaiian airline with flight number 1016 and price of 100 available for you.

USER: Ok, please proceed for booking.

ASSISTANT: Sure, your booking has been made.

USER: Thank you for helping me out.

ASSISTANT: Thanks for connecting with us, have a nice day.