Hello.
Hello, how may I help you today?
Can you please help me to book my flight ticket from LGA to LAS?
Sure, please share me your trip dates.
I have to depart in the evening on Sept 24th and return back on Sept 26th.
Do you need direct flight or connecting flight?
I prefer for a connecting flight.
 Would you let us know if you have any other preferences?
I don't have any other specifications.
If you can help me with your name, I can check with the availability of flights.
My name is Rachel Evans.
Sorry to say that, there are no flights available on the routes of your journey.
Not an issue. Anyway, thank you for checking.
Thank you for contacting us.