Hi, I am Samuel Mitchell.
Hello, what can I do for you today?
I need to book a ticket from Houston HOU to Charlotte CLT.
Sure, please share your travelling dates?
Sure, I  need to depart on 09/16 and 09/18.
Ok, please wait some time.
Sure.
We found a UA airline with fare of 200 matches your schedule. Shall I proceed with booking?
Yes, you can.
Your ticket has been confirmed with flight number 1007.
Thank you for your assistance.
Thank you for reaching us.