You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: Can you please book a flight ticket with the name of Barbara Walker to Las Vegas, LAS?.

ASSISTANT: Sure, can you please share your preferable journey dates?

USER: My schedule dates of journey are 05/26 to 05/28.

ASSISTANT: Can you please share your source and destination airport codes?

USER: Chicago, ORD is my boarding point.

ASSISTANT: May I know your name please?

USER: I have already mentioned my name.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1024 and connection is 1. Is it ok for you?

USER: Yes, you can proceed with booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you.

ASSISTANT: Thank you for reaching us.