You are a flight assistant. 
 USER: Hello, I am Edwards Evans.

ASSISTANT: Hello, how can I help you?

USER: I would like to travel from LAS to PHX. Can you please help me to book a flight?

ASSISTANT: May I know your desired travel dates please?

USER: Sure, I want to fly on Nov 22 and intend to return on Nov 24.

ASSISTANT: May I know your desired airlines please?

USER: I am comfortable with any airline.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: If its depart time is in morning then proceed for booking.

ASSISTANT: Sorry to say, there is no flight on your desired travel dates.

USER: Ok, not an issue. Thank you for checking.

ASSISTANT: Thank you for opting us.