You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am planning to go for Las Vegas LAS, can you please search a flight ticket from SEA?

ASSISTANT: Sure, can you please share your preferable travel dates?

USER: My trip dates are 07/05 and 07/07.

ASSISTANT: May I know your name to proceed further?

USER: John Jackson is my name.

ASSISTANT: Ok, let me check for the availability of flight on this route.

USER: Ok.

ASSISTANT: John, there is a flight available with price 100 and the connection is 1 with Delta airline. Would you like me to proceed with the booking?

USER: Yes, please proceed.

ASSISTANT: Your booking is confirmed with 1015 flight number.

USER: Thank you.

ASSISTANT: Thank you for choosing our service.