Hello.
user
Hello, how can I assist you?
assistant
Could you book my ticket in business class?
user
Sure, may I know your preferred dates?
assistant
My itinerary dates are Dec 25 and 27.
user
May I know your airport codes?
assistant
My genesis and terminus airport codes are EWR and LAS.
user
Do you need any other requirements?
assistant
I need a connecting flight.
user
May I know your name?
assistant
Elizabeth Miller here.
user
I regret to inform you that there are no flights obtained on your journey dates to book a flight ticket.
assistant
No problem, thank you.
user
Thank you for opting us.
assistant