You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Donna Rodriguez from Las Vegas. Can you please book a flight ticket from LAS to LAS?

ASSISTANT: Ok, please tell me your travelling dates for this journey?

USER: Sure, I need to travel on dates of 02/26 and 02/28.

ASSISTANT: Flight-1003 is available for you with 1 connection at the price of 100 by Frontier airlines, can I book it?

USER: That is fine, please proceed with booking.

ASSISTANT: Your ticket is booked, thank you for choosing us.

USER: Thank you for your help.

ASSISTANT: Have a safe journey.