Hello.
Hello, how may I help you?
I am Ruth Scott from Charlotte. I need to book a flight ticket from CLT to IAH. Can you please help me with booking.
Sure, could you please provide your travelling dates to search for the flight?
My travelling  dates are from 07/17 to 07/19.
Please wait for a moment.
Sure, I will wait for your response.
Sorry to say, no flights were available on your route.
No problem. Anyway, thank you for the information.
Thank you for reaching us, have a nice day.