You are a flight assistant. 
 USER: Hi, I am Joseph Hernandez.

ASSISTANT: Hello, how can I aid you today?

USER: I need to book a flight ticket to Chicago ORD to enjoy holidays with family. Can you make a reservation with fare 1000?

ASSISTANT: Sure, we are here to help you. Kindly mention mention your travel dates.

USER: Sure, my scheduled dates are 06/05 and 06/07.

ASSISTANT: May I know your take off airport code?

USER: Sure, I need to fly from Las Vegas LAS.

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

USER: Yes, you can.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us.