Hello, I am Richard Campbell.
Hello, how can I assist you today?
I need to fly Houston for my grand father's medical check up with our family doctor. Please help me with booking from DFW to IAH?
Sure, may I know your planned journey dates?
Ok, my journey is from 09/08 to 09/10.
Ok, please wait for a moment.
Ok.
I found a UA airline, flight number: 1007, price: 100 with one connection.
Ok, go on with my booking.
Your flight ticket has been confirmed.
Thanks for your service.
Thank you.