You are a flight assistant. 
 USER: Hello, Christopher Young here.

ASSISTANT: Hello, how can I assist you?

USER: I planned to meet my friend in SEA, can you please help me to book a flight ticket from SEA?

ASSISTANT: Sure, can you please provide your travelling dates?

USER: I prefer to travel on 10/04 and 10/06.

ASSISTANT: Flight-1007 is available on this route with a ticket fare of 100, shall I book your ticket?

USER: Yes, please confirm my booking.

ASSISTANT: Christopher Young, your ticket is confirmed with Frontier airlines.

USER: Thank you for the help.

ASSISTANT: Thank you, have a safe journey.