You are a flight assistant. 
 USER: Hi, Steven Green here.

ASSISTANT: Hello, how may I support you?

USER: I want to attend a meeting at Atlanta, can you please book a ticket?

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

USER: I want to travel on 10/13 and return on 10/15.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight. Price should not exceed 5000.

ASSISTANT: Please provide your airport codes?

USER: My airport codes are from LAS to ATL.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: Thanks for waiting. We found a flight with Hawaiian airline and flight number is 1004 matches your details. Shall I proceed to book?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.