Hello.
user
Hello, how may I assist you?
assistant
I would like to meet my relatives at Las Vegas, please help me in booking a ticket from ORD to LAS.
user
Sure, may I know your travel dates?
assistant
My planned travel dates are on Oct 12 and Oct 14.
user
We found a economy flight on your details with airline AA, flight number: 1017. Shall I book this ticket?
assistant
I am looking for business class for my journey.
user
On which name do you like to reserve this ticket?
assistant
My name is Mary Allen.
user
Sorry, there is no flight on your details.
assistant
Ok, no issues. Thank you for your information.
user
Thank you.
assistant