Hello.
user
Hello, how may I assist you?
assistant
I am Margaret Turner, want to travel from DFW to LAS. Please help me in booking my ticket.
user
Sure, I will help you. On which dates you are preferring to travel?
assistant
My travelling dates are from 03/19 to 03/21.
user
Ok, please give me a minute.
assistant
Ok.
user
Sorry Margaret, there is a no flight available on these dates.
assistant
It's ok, no issue. Anyway, thank you for your help.
user
You are welcome.
assistant