You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a ticket from JFK to MSP, please help me with booking.

ASSISTANT: Sure, kindly mention your travel dates?

USER: My travelling dates are from 07/14 to 07/16.

ASSISTANT: There is a flight with your requirement, airline is Spirit with price 100 and its a direct flight. Can I proceed with booking?

USER: Ok, you can proceed.

ASSISTANT: Your booking is done and flight number is 1003. May I know your name?

USER: I am Justin Roberts.

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

USER: Thank you.