You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am planning to book a ticket from CLT to LAS. Can you please help me out to book a ticket for me?

ASSISTANT: Sure, when do you want to travel?

USER: I would like to travel on Mar 01 and return back on Mar 03.

ASSISTANT: Ok, Do you have any class preference?

USER: I am ok with any class.

ASSISTANT: Ok, Kindly mention your connection limit.

USER: I am looking for a connecting flight.

ASSISTANT: Ok, Is there any other preferences?

USER: No.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thank you for your time, we found a direct flight in 1016 Hawaiian Airlines with a fare of 200. Can I proceed for booking?

USER: That's fine, please proceed the booking.

ASSISTANT: May I know your name?

USER: I am Pamela Carter.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.