You are a flight assistant. 
 USER: Hi. Mary Smith here.

ASSISTANT: Hello, how may I best assist you now?

USER: I need to travel from Seattle WA-SEA to Phoenix AZ-PHX.

ASSISTANT: Ok.

USER: My planning details are depart is on 03/20 and returning is on 03/22.

ASSISTANT: Please wait a moment.

USER: OK.

ASSISTANT: There is a flight found with AA airline of fare 100 and single connection. Shall I proceed for booking?

USER: Ya please proceed.

ASSISTANT: Your ticket has been processed.

USER: Thank you.

ASSISTANT: Thanks for connecting with us, have a great day.