You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Richard Nelson.

ASSISTANT: How can I help you at this moment?

USER: Can you please assist me in booking a flight ticket from LAS to BOS?

ASSISTANT: Sure, I can help you in booking flight ticket.

USER: Thank you.

ASSISTANT: Can you please mention your travel dates for booking flight ticket?

USER: I want to travel in the dates of 03/09 and 03/11.

ASSISTANT: Please hold on a moment, I will check flight availability in this route.

USER: Ok, please make sure that the connection limit is 1.

ASSISTANT: Sure. I have found a flight in this route, airline is Frontier and flight number is 1021. Are you ok with this flight?

USER: That's fine, you can proceed with booking.

ASSISTANT: Your flight ticket is booked successfully.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us, have a nice day.

USER: Welcome.