You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what help you are looking for?

USER: My name is Emily Jones.

ASSISTANT: Hello Emily.

USER: I want to take my kids to Space Needle in Seattle SEA for their vacation, could you help me out?

ASSISTANT: Sure, can I know the source airport code?

USER: I would like to travel from Phoenix PHX on 04/16.

ASSISTANT: Ok, when is your return plan?

USER: I would like to return on 04/18.

ASSISTANT: There is a flight with AA airlines, shall I book it?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is confirmed, flight number is 1005.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.