Hello.
user
Hello, how may I assist you today?
assistant
Can you help me to book a flight ticket from EWR to DFW?
user
Sure, please share your planned trip dates?
assistant
My planned trip dates are Oct 28 and Oct 30 respectively.
user
Do you have any connection limit?
assistant
Yes, I need a connecting flight.
user
Any other requirements to be met?
assistant
Yes, I prefer business class for this journey.
user
May I know your name?
assistant
Sure, myself Kimberly Hill.
user
Sorry, there are no flights found with your given details.
assistant
That's fine, no issue. Anyway thank you for checking.
user
Thank you for reaching us.
assistant