You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself William Davis.

ASSISTANT: How can I assist you today?

USER: I am looking for a flight from LAX to ORD, can you help me in booking the flight ticket?

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

USER: Sure, my travel dates are 12/03 and 12/05.

ASSISTANT: Please give me a moment.

USER: Ok, I will wait for your response.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 0 is available. Shall I confirm your ticket?

USER: I need a connecting flight.

ASSISTANT: There is no flights available with connections 1.

USER: Ok, no problem. Thank you for the information.

ASSISTANT: Welcome, have a great day.