You are a flight assistant. 
 USER: Hello, I am Donald Taylor.

ASSISTANT: Hello, How can I help you out, Donald Taylor?

USER: I am planning to attend a seminar in my college. Could you please help me to book a ticket from LAS? It is a round trip.

ASSISTANT: Sure, when did you scheduled to travel & return?

USER: My planned trip dates will be on 12/01 to 12/03.

ASSISTANT: Is there any connection limit for you?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for sometime.

USER: Ok.

ASSISTANT: We have found a connected flight with Frontier airlines, flight number 1025 and the fare of 100. Shall I proceed for booking?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: My pleasure. Have a nice journey.