You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I guide you for today?

USER: I can not afford a lot of money but I want to travel Atlanta for attending a seminar from Chicago. Can you please aid me to book a flight ticket under fare of 1000?

ASSISTANT: Yes, I am here to help you. Can you please help me with your planned dates of journey?

USER: Sure, I am planning to travel for two days that is on 11/24 and back on 11/26.

ASSISTANT: Ok, can you provide your boarding and takeoff locations of journey?

USER: Ok, my airport codes are ORD to ATL.

ASSISTANT: Hold on for a moment to check the available flights for your journey.

USER: Ok, make sure that the connection limit 1.

ASSISTANT: Southwest airline is providing a flight with single connected flight having a ticket fare of 900. Would you like to book this flight 1002?

USER: Ok, please go ahead with the booking under my name Stephen Thompson.

ASSISTANT: I have reserved your flight ticket with this flight in business class.

USER: Thank you for your valuable help.

ASSISTANT: My pleasure, thank you for reaching out here. Have a safe journey.