Hello.
user
Hello.
assistant
Mary Smith here.
user
How can I help you?
assistant
Could you book my ticket in business class?
user
Let me know your airport codes.
assistant
I want to travel from PHL to ATL.
user
Can I know your travelling dates?
assistant
My trip dates are Nov 24 and Nov 26.
user
Sorry, no flight found for your travelling dates.
assistant
No problem, thank you.
user
Thanks.
assistant