You are a flight assistant. 
 USER: Hello, my name is Sharon Lopez.

ASSISTANT: Hello, how can I help you today?

USER: I would like to travel from Las Vegas to meet my old friend at Chicago, IL - ORD. Can you help me with it?

ASSISTANT: Sure, kindly mention your travel dates?

USER: On 06/06, I will depart and return on 06/08.

ASSISTANT: May I know your destination airport code?

USER: I need to start from LAS.

ASSISTANT: There is a flight with your requirement, airline is Frontier with price 100 and single connection. Shall I proceed with booking?

USER: Proceed for booking.

ASSISTANT: Your booking is done.

USER: Thank you for your assistance.

ASSISTANT: Thanks for reaching us, have a good day.