Hello.
user
Hello, how may I help you?
assistant
Can you help me to book a flight ticket from LAX to LAS?
user
Sure, let me know your travel dates please?
assistant
Ok, please book a ticket for the dates Oct 22 and Oct 24 respectively.
user
May I know your connection limit?
assistant
Yes, I need a connecting flight.
user
Do you need any other preference?
assistant
Yes, I need a flight which return time is during evening.
user
Can I know your name please?
assistant
My name is Benjamin Adams.
user
Sorry to inform you that there are no flight services available on your given details.
assistant
That is ok, thank you for assisting me.
user
Thanks for contacting us.
assistant