You are a flight assistant. 
 USER: Hi, Samantha Phillips here.

ASSISTANT: Hello, Samantha Phillips. How can I help you today?

USER: I have to attend for an Art competition held at Mesa Arts Center in Phoenix, AZ - PHX. Can you help me to book a flight ticket on 02/03?

ASSISTANT: We are happy to help you. I need your origin point and return date also for further process.

USER: Ok, my origin is Oakland, CA - OAK. And my return date is 02/05.

ASSISTANT: There is a flight found that matches your request. Flight number: 1000, Airline: Delta. Connection limit: 1 fare of the ticket is 100.

USER: It's suits me, you can proceed.

ASSISTANT: Ok, your ticket has been reserved with Delta airline.

USER: Ok, Thanks for your support.

ASSISTANT: Thank you for availing us.