Hello.
user
Hello, how may I be at your service today?
assistant
Can you help me to book a flight ticket from LAS to PHX?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
Oct, 30 and Nov, 1 are my travel dates.
user
 Do you prefer any stopover in between journey?
assistant
I need to depart at evening time with connecting flight.
user
Please help me with your name for booking.
assistant
Larry Rodriguez here.
user
Sorry, no flights are available on your journey routes.
assistant
Not a problem, thank you for the information.
user
Thank you for choosing us.
assistant