You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Brandon Carter here. I need a flight from SEA to ATL, can you please help me in booking a flight ticket?

ASSISTANT: Sure, I will help you. Can you please provide me your travelling dates?

USER: My trip dates are from 06/09 till 06/11.

ASSISTANT: Ok, give me a moment.

USER: Ok, take your time.

ASSISTANT: There is a flight is available for you with single connection.

USER: Please proceed for further.

ASSISTANT: Your ticket is booked with flight number 1027 and airline is Spirit.

USER: Thank you for booking.

ASSISTANT: Welcome. Have a safe flight.