Hello, Emily Robinson here.
Hello Emily, how can I aid you today?
Could you book my ticket from LAS to DFW?
Please provide me your travelling dates.
My trip dates are 09/22 and 09/24.
Please give me  a minute.
Sure.
AA airlines with flight number 1004 is available for you.
Please reserve my ticket.
Your booking is done successfully.
Thank you for helping me.
Thank you for choosing us.