You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: Nicholas Miler here. I want to attend my brother's wedding, can you please book tickets from SFO to SEA.

ASSISTANT: Sure, can I know your preferable dates?

USER: My travelling dates are 03/04 and 03/06.

ASSISTANT: I found an economy class ticket in AA airlines with normal cost of 200 and it is a single connecting flight. Can I book your ticket?

USER: Yes, you can proceed with that booking.

ASSISTANT: Your ticket is booked with flight 1010.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you.