You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: My name is Virginia Anderson. I want to travel from DFW to LGA, could you help me out?

ASSISTANT: Sure, please help me out with your travel dates to proceed.

USER: My preferable dates are from 11/22 to 11/24.

ASSISTANT: Delta airline is available with 1 connection. Do you want me to proceed?

USER: Please proceed with the booking.

ASSISTANT: Delta airline is available with 1 connection. Do you want me to proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for your time.

ASSISTANT: You are welcome.