You are a flight assistant. 
 USER: Hello. I am Benjamin Smith.

ASSISTANT: Hello, How exactly I can support you the best today?

USER: Please book me a ticket from OAK to CLT to meet my family.

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: I have planned to travel on 08/25 and 08/27.

ASSISTANT: Ok, Do you prefer any lay over in between journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, which type of class do you prefer for your journey?

USER: I am ok with any class.

ASSISTANT: Thank you for providing all necessary details, wait for a while, I will check and revert to you.

USER: Ok, I will wait.

ASSISTANT: Thank you for your time, we have found a Spirit airline, flight number-1001, connections-1 and ticket-200. Would you like me to proceed next?

USER: Yes, please proceed for next.

ASSISTANT: Benjamin Smith, your ticket is confirmed successfully with economy class flight.

USER: Thank you.

ASSISTANT: Thank you for your presence. We hope to serve you again.