Hello.
user
Hello, how can I serve you today?
assistant
Can you help me in booking a flight ticket from LAS to LAX?
user
Sure, may I know your travel dates?
assistant
I want to travel on 04/22, and return on 04/24.
user
Is there any class preference?
assistant
I am comfortable with any class.
user
Any other preferences?
assistant
I want to depart in the evening time.
user
Can you mention your name please?
assistant
I am Sandra Lee.
user
Sorry, no flights found as per your requirement.
assistant
Ok, no issues. Thanks for the information.
user
Thank you for contacting us.
assistant