You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Myself Deborah King, can you help me to book a flight ticket from LAS to DEN?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Ok, please book a ticket for the dates Nov 14 and Nov 16.

ASSISTANT: Do you have any specifications?

USER: Ok, please if there is a flight has connection limit 0.

ASSISTANT: Please give me a moment.

USER: Ok, take your own time.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available. Shall I confirm your ticket?

USER: No. Please check for the direct flight.

ASSISTANT: There is no flights available with connections 0.

USER: That is ok, thank you for assisting me.

ASSISTANT: Welcome, have a great day.