Hello.
Hello, how can I assist you today?
Myself Patrick Collins, can you help me to book a flight ticket on the dates 02/20 and 02/22?
Ok, can I know your nearest airport source code and target airport code?
Yes as I have a meeting in Washington DC, IAD and origin airport is IAH.
Ok, wait for a while.
Ok, please take your own time.
Ok, thank you your patience. Sorry Patrick here there is no flight available for your desired dates.
That's ok, my trip can be postponed. Thank you for assisting me.
Thank you for reaching us.