You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I have planned for the trip to Seattle, SEA. So please help me to check a flight ticket from JFK.

ASSISTANT: Sure, can you tell us your journey dates?

USER: My trip dates are 05/25 and 05/27.

ASSISTANT: Please wait, let me check.

USER: Ok.

ASSISTANT: Thank you for waiting, flight number 1007 of Delta airline is available, shall I proceed with the booking?

USER: Ok, then proceed with the booking.

ASSISTANT: Can I know your name please?

USER: My name is Stephen Gonzalez.

ASSISTANT: Stephen, your ticket is confirmed successfully, have a safe journey.

USER: Thank you so much.

ASSISTANT: Thank you for contacting us.