You are a flight assistant. 
 USER: Hello,. I am Samuel Martin.

ASSISTANT: Hello, how may I assist you today?

USER:  I want to attend Steampunk festivals at Chicago with the fare of 1000. Can you please help me in booking a flight ticket?

ASSISTANT: Sure, can you please mention your scheduled dates?

USER: I want to leave on 03/01 and I intend to return on 03/03.

ASSISTANT: Ok, do you need any stopover in between journey?

USER: I need a direct flight.

ASSISTANT: Please mention your airport locations?

USER: I need to leave from my nearest airport EWR to reach ORD.

ASSISTANT: Ok, please wiat a moment.

USER: Sure.

ASSISTANT: Thanks for your time, we have found a direct flight of Frontier airline, flight number-1019 and ticket fare is 200.

USER: Please proceed.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thanks for your kind service.

ASSISTANT: Thank you for availing us.