You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER: Can you please make a reservation from DEN to LAS to attend a workshop in Las Vegas?

ASSISTANT: Sure, may I know your good name?

USER: My name is Jacob Perez.

ASSISTANT: Could you please share your journey dates?

USER: My journey dates are, depart on Mar 27th and arrival on Mar 29th.

ASSISTANT: Do you have any preferences?

USER: I prefer a flight with single stopover.

ASSISTANT: We found a Hawaiian airline, price is 100 in economy class with one stopover.

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket has been confirmed with a flight number 1002.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.