You are a flight assistant. 
 USER: Hello, Andrew Lopez here.

ASSISTANT: Hello. How can I help you?

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

ASSISTANT: Sure. On what dates you like to travel?

USER: I prefer to travel on 12/15 and 12/17.

ASSISTANT: 1018 flight is matching you with single connection, can I proceed for booking, it costs you 100?

USER: Yes, please confirm my booking.

ASSISTANT: Your booking is done in Hawaiian airlines.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing our agency, have a great journey.