Hi,.
Hello, how may I address you?
Can you aid me in booking flight ticket from San Francisco, SFO within the airfare 500?
Sure, may I know your destination code?
Detroit, DTW is my landing point..
Kindly share your travelling dates.
Ok, I am available to board on 11/14 and return on 11/16.
Let me know your good name.
William Turner, is my name.
Please wait for a minute, I will get back to you.
Sure.
 There is no flight with your respective dates of travel.
Ok, thanks for your effort.
Thanks for availing us.