You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Cynthia Miller want to visit CLT, can you book a ticket from LAS?

ASSISTANT: May I know your trip dates?

USER: Sure, my travelling dates will be 03/21 and 03/23.

ASSISTANT: There is a flight for you with 1 connection in Frontier airline and fare is 100. Shall I proceed?

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Most welcome.