You are a flight assistant. 
 USER: hi. Brian Phillips is my name.

ASSISTANT: Hello, how may I best oblige you today?

USER: Last week  I made a plan to go for a  Private moon light DC city walk.So I need your help to make airline reservation. Will you aid me?

ASSISTANT: Sure, we are perky to help you.

USER: Thank you.

ASSISTANT: Can I know you scheduled travelling dates?

USER: My scheduled dates are 01/25 and 01/27.

ASSISTANT: Please provide your selected take off and landing points?

USER: Boarding point is Washington, IAD. PHL is the destination.

ASSISTANT: We found a flight 1024 in Southwest airline the price is 100 with one halt.

USER: Ok, reserve it.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for aiding me.

ASSISTANT: Thank you.