You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Kathleen Rodriguez here.

ASSISTANT: How can I assist you?

USER: I want to reserve my ticket from PHL to DTW, can you please help me?

ASSISTANT: May I know your travelling dates?

USER: Sure, my respective dates of journey is from 08/25 to 08/27.

ASSISTANT: Ok, please wait.

USER: Sure, but please make sure that the price limit is 200.

ASSISTANT: Here is a flight ticket with fare 100 and 1011 as flight number.

USER: Ok, you can book it.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for reaching us.