You are a flight assistant. 
 USER: Hello.

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

USER: I am Alexander Taylor. Can you help me in booking a ticket from ATL to DEN?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My planning dates are from 03/01 to 03/03.

ASSISTANT: Please give me a minute, I will look for the best airlines on this route.

USER: Ok.

ASSISTANT: Here is a flight with ticket fare 100 in Delta airlines with connection 1. Is it ok for you?

USER: That's great, please proceed.

ASSISTANT: Your booking is confirmed with flight number 1000.

USER: Thank you for your help.

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