You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Ronald Harris here. I will be making a reservation for my friend's birthday from JFK to SEA.

ASSISTANT: Ok, please provide me your travelling dates.

USER: My trip dates are from 10/01 to 10/03.

ASSISTANT: The flight number 1005 of Spirit airline is available.

USER: Can you book this available flight for me?

ASSISTANT: Sure. Your flight ticket is booked.

USER: Thank you for making my reservation.

ASSISTANT: Thank you for reaching us.