Hi. Kathleen White here.
Hello, do you need any help from us?
Please help me out in booking the ticket from LAS to DCA.
Sure, could you please share your departure and arrival day?
My trip dates will be 10 to 12 of the feb month.
The economy class with flight number 1001 of UA airline is available, is it ok for you?
Please proceed.
Ok, your reservation is confirmed.
Thank you.
You are welcome, have a great day.