You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I want to go for a Navajo Adventure at Los Vegas, so can you please avail me a flight ticket?

ASSISTANT: Sure, please share me your travel dates.

USER: I would like to fly out on 08/23 and return on 08/25.

ASSISTANT: Can I know your airport codes please?

USER: My source is Atlanta, GA-ATL and destination is Los Vegas, NV-LAS.

ASSISTANT: How much you can afford for this journey?

USER: I can afford upto 200 for a ticket.

ASSISTANT: We found a connecting flight with price 100 and flight number is 1002. Shall I proceed for booking with Delta airlines?

USER: Please proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for all your assistance.

ASSISTANT: Have a safe journey!. Can I know your name please?

USER: My name is Catherine White.

ASSISTANT: Thank you.