You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I guide you?

USER: My name is Margaret Walker. I want to visit NASCAR Hall of Fame, can you help me in booking the ticket?

ASSISTANT: Sure, can you please let me know your travelling details?

USER: It's from OAK to CLT. The dates of travel are from 02/07 to 02/09.

ASSISTANT: There is a flight 1001 of AA airlines which matches with your requirements. Shall I proceed?

USER: Please book the ticket.

ASSISTANT: Ok Margaret, your ticket is booked.Have a safe journey.

USER: Thank you for your help.

ASSISTANT: Welcome.