You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: My name is David Miller. I would like to meet my client at Las Vegas, can you please help me to book my flight ticket from CLT to LAS?

ASSISTANT: Sure, may I know your journey dates?

USER: Sure, I want to depart on Aug 14th and I will return back on Aug 16th.

ASSISTANT: Hold on a minute.

USER: Sure.

ASSISTANT: We found a flight on Jetblue airline, flight number as 1018 with the fare of 100. Can I proceed?

USER: Happy to hear that, you can proceed for booking the ticket.

ASSISTANT: Your ticket has been booked.

USER: Thank you so much for your help.

ASSISTANT: Thank you for approaching us.