Hello.
Hello. How may I assist you at this moment?
I am Brian Lewis. I want to book a flight ticket for my sister's Foot Ball Competition in SEA from LAS. Can you make  a reservation for me?
Sure, I am glad to assist you with the ticket booking.
Thank you.
Can you please share your planned travel dates?
Sure, my planned trip dates are 06/11 and 06/13.
Ok, I will search the flight and get back to you with the flight details.
Ok, make sure that the ticket fare should be 500.
Sorry for the trouble, there is no flight found with in our budget on the dates you have given.
Ok, no problem. Thank you for your valuable time.
That's my pleasure. Thank you for reaching us.