You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Kimberly Thomas here.

ASSISTANT: How may I assist you?

USER: I want to book a ticket from DTW to ATL to meet my parents.

ASSISTANT: Sure, may I know your travelling dates to check for a flight for you?

USER: I am departing on 09/25 and return on 09/27.

ASSISTANT: Please wait for a while, let me check the flight for you.

USER: Ok.

ASSISTANT: We have a flight on Frontier airline with connection 1 and price 100. Shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Ok, your ticket has been done with flight number 1004.

USER: thanks for your help.

ASSISTANT: Welcome, have a safe flight.