Hi.
user
Hello, how may I assist you?
assistant
Can you please help me in booking a flight ticket from LGA to ORD?
user
Sure, may I know your travel dates?
assistant
I would like to depart on Nov 3rd and return on Nov 5th.
user
Please share me your name.
assistant
Patricia Wilson.
user
Do you have any specifications?
assistant
The depart time should be morning. I prefer to travel in business class.
user
Sorry, there is no flight at this moment.
assistant
Ok, no issues. Thank you.
user
Thank you so much.
assistant