Hello.
user
Hello, How can I assist you?
assistant
Will you please help me to book a flight ticket from LAS to PHX?
user
Sure, May I know the travelling dates?
assistant
I will start on Aug, 18 and return on Aug, 20.
user
Do you have any connection limit?
assistant
I would prefer single connection.
user
Is there any other requirements?
assistant
I need to travel in economy class.
user
May I know your name?
assistant
My name is Barbara Carter.
user
Sorry, No flights found with your preferable dates.
assistant
That's ok, thank you for the information.
user
Thank you for opting us.
assistant