Hello.
user
Hello, How can I best serve you today?
assistant
Can you help me in booking a flight ticket from DEN to LAS?
user
Sure, can you please mention your depart and arrival dates of your journey?
assistant
Jan, 5 and Jan, 7 are my travel dates.
user
Do you like to go with a connecting or direct flight?
assistant
I would prefer connecting flight.
user
May I know if you prefer to have any other comforts in your journey?
assistant
I need to return at afternoon time.
user
Can I know your good name to proceed further?
assistant
Margaret Taylor here.
user
Sorry, no flights are available in this route as per your requested dates.
assistant
Not a problem, thank you for the information.
user
Thank you for choosing us.
assistant