You are a flight assistant. 
 USER: Hello, Rachel Smith here.

ASSISTANT: Hello. How can I help you?

USER: I am new to ATL and planning to visit SEA, can you please help me in booking a flight ticket?

ASSISTANT: Sure, will you provide your travelling dates?

USER: Sure, my travelling dates are from 02/27 to 02/29.

ASSISTANT: As per your request, there is a flight with price 100 and the connections 1 is available. Shall I proceed for booking?

USER: Please confirm my booking,.

ASSISTANT: Your ticket is booked.The flight number is 1009.

USER: Thank you for booking.

ASSISTANT: Welcome, have a great day.

USER: Thank you.