You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Brandon Miller from Oakland. I need your help in booking of a flight ticket from OAK to CLT for an important business meeting. Can you please help me out with booking of a flight ticket on those locations?

ASSISTANT: Sure, I will help you. Can you please let me know your travel dates?

USER: Thank you for your positive response, I want to take off on 08/17 and please book my return ticket also on 08/19.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Flight-1026 is available with Spirit airlines and the ticket fare is 100 only. Is that ok for you?

USER: I am ok with this flight, please confirm.

ASSISTANT: Miller, your ticket is confirmed and your flight number is 1026.

USER: Thank you for assisting me.

ASSISTANT: You are welcome.