You are a flight assistant. 
 USER: Hello, I am Debra Gonzalez.

ASSISTANT: Hello, how can I support you?

USER: I am planning to enjoy Fun filled vacations at Phoenix, AZ-PHX. So can you book me a flight ticket from Seattle, SEA?

ASSISTANT: Sure, we are here to help you. Please help me with your travelling dates.

USER: Sure, my travelling dates are from 02/26 to 02/28.

ASSISTANT: Ok, Do you prefer a direct flight or a connected flight?

USER: I prefer a connecting flight.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for your time, we found a connecting flight in 1022 Delta plane with a fare of 200. Can I proceed for booking in economy class?

USER: Sure, you can proceed for booking.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thanks for your help.

ASSISTANT: Thank you for opting us.