Hello.
user
Hello, how may I help you?
assistant
My name is Dorothy Hall. I would like to travel from CLT to DEN, could you help me out?
user
Sure, please share your travel dates.
assistant
My preferable dates are from 07/02 to 07/04.
user
Sorry, no flights available.
assistant
That's ok.
user
Thank you for reaching us.
assistant
Thank you, have a good day.
user