Hello.
Hello, how may I assist you today?
I need your help to book a flight ticket from DEN to  HOU. Please help me with it.
Sure, may I know your planned trip dates?
April 13 and 15 are my planned travelling dates.
Do you have any connection limit?
I need a break in my journey.
Let me know your class preference?
I am good to fly in any class.
Any other requirements to be met?
Nothing much to state.
May I know your name?
My name is Charles Brown.
Southwest airlines flight- 1004 of price 100 with connection in economy class matches your given details, shall I proceed?
Please book the ticket.
Ok, your flight ticket has been booked.
Thank you very much.
Thank you for reaching us.