You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you for today?

USER: I am Christopher Martin. I want to book a ticket from SEA to PHX to attend seminar, can you help me in booking?

ASSISTANT: Yes, I can help you. Can you share me your dates of travel?

USER: I am departing on 10/16 and return on 10/18.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found a flight ticket with a price of 800 and 1 connection.

USER: Please proceed for booking.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.