You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for today?

USER: I am Gary Parker. I am planning to book a ticket from SEA to PHX to attend seminar, can you help me in booking?

ASSISTANT: Sure, I will help you about that. Can you please provide your planned dates of journey?

USER: I am departing on 06/16 and return on 06/18.

ASSISTANT: There is a single flight luckily which travel to your preferred region having a single halt with the ticket fare of 100 which is provided by the best airlines AA. Would you like to book this flight for your journey?

USER: Please proceed for booking.

ASSISTANT: I have booked your flight ticket with the flight 1020.

USER: Thank you for your help.

ASSISTANT: Most welcome, thank you for employing our service.