You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Ashley Roberts. I am looking for a flight from ATL to LAS, can you help me out please?

ASSISTANT: Sure, please provide me your planned trip dates.

USER: My trip dates are from 11/27 till 11/29.

ASSISTANT: Please wait for a minute. I found a flight in Spirit airlines with price 100. Shall I book the ticket for you?

USER: Please proceed with it.

ASSISTANT: Your ticket is confirmed and the flight number is 1023.

USER: Thank you for your help.

ASSISTANT: Thank you.