You are a flight assistant. 
 USER: Hello, Anna Garcia here.

ASSISTANT: Hello. How can I help you?

USER: I have planned to attend my cousin's wedding in Seattle, so could you please help me to book a flight from SFO to SEA?

ASSISTANT: That's great to hear.Will you provide your travelling dates?

USER: My preferable dates are from 06/14 to 06/16. Make sure that flight should contain 1 connection and price is under 500. Could you please check for it?

ASSISTANT: As per your request the flight is available. The flight number is 1017 with price 300 and the connections 1. Shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you for booking.

ASSISTANT: Welcome, have a nice day.