Hello.
user
Hello, how can I provide service to you?
assistant
I want you to book a flight ticket for me to travel from DEN to LAS?
user
Sure, could you please share your depart and arrival dates?
assistant
I will depart on Feb 24th and will return back on Feb 26th.
user
Do you have any airline preference?
assistant
Yes, please select a normal-cost airline for me.
user
Sure, Please let me know your connection limit?
assistant
I am fine with maximum one connection.
user
Is there any other preferences?
assistant
I would like to depart in the morning time.
user
Ok, may I know your good name?
assistant
Sure, my name is Deborah Johnson.
user
Sorry Deborah Johnson, there are no flights found from your source on given dates.
assistant
Not a problem, thank you for checking it.
user
Thank you for opting us, hope to serve you again.
assistant