You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am looking for a flight from SEA to MCO, can you help me out?

ASSISTANT: On which dates you want to travel?

USER: My travel dates are from 02/27 till 02/29.

ASSISTANT: May I know your name?

USER: Myself William Green.

ASSISTANT: Ok. There si a flight available for you with 1 connection and airline is UA. Can I proceed?

USER: Please, proceed with it.

ASSISTANT: Your booking is done with flight 1012.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.

USER: Welcome.