You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am John Miller want to visit LAX, can you book a ticket from SEA?

ASSISTANT: Ok, please provide your trip dates to go.

USER: Sure, my travelling dates will be 02/14 and 02/16.

ASSISTANT: Wait for a while.

USER: Ok.

ASSISTANT: There is a flight-1008 on UA airlines, shall I proceed?

USER: Ok, proceed with my booking.

ASSISTANT: Ok, booking is done with your name. Thanks for approaching us.

USER: Thank you.