You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Anthony Jackson. I need to book a flight ticket from ORD to IAD, can you please help em for booking?

ASSISTANT: Sure, kindly mention your travel dates.

USER: I would like to travel on 12/26 to 12/28.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with your requirement, airline is SouthWest with price 300 and single connection.

USER: Ok, proceed for booking.

ASSISTANT: Your booking is done.

USER: Thanks for your information.

ASSISTANT: Thanks for reaching us.