You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Could you please book me a ticket to Atlanta, as I have a meeting in CNN center.

ASSISTANT: Sure, can I know your travel dates?

USER: My travel dates are 05/05 to 05/07. I want 1 connection in between my journey.

ASSISTANT: Please provide your airport codes and price limit.

USER: Airport codes are DFW and ATL. My price should be 500.

ASSISTANT: We found a Delta airline matching your preferences. Flight number 1003 with single connection and price is 100. To proceed further can I know your name please?

USER: My name is Daniel Brown, you can proceed.

ASSISTANT: Thank you your ticket has been processed.

USER: Thank you for your service.

ASSISTANT: Thank you for connecting us , have a nice day.