You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: My name is Nicholas Taylor and I want to book the flight ticket from ATL to OAK.

ASSISTANT: Sure, can you share your trip dates?

USER: My journey dates are 06/24 and 06/26.

ASSISTANT: Do you have any preferences?

USER: I need a halt in my journey.

ASSISTANT: There is a direct flight with number 1000 in airline UA, the fare is 100 in economy class. Can I book it?

USER: You can proceed.

ASSISTANT: Your ticket is reserved.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.