Hello.
user
Hello, how may I assist you today?
assistant
I would like to book a ticket from SFO to DTW, can you please help me out?
user
Sure, may I know your planned trip dates?
assistant
I am travelling on these dates May 4th and 6th.
user
Do you have any connection limit?
assistant
I need single connected flight.
user
Any other requirements to be met?
assistant
I prefer business class.
user
May I know your good name?
assistant
Angela Nelson here.
user
Sorry, there are no flights found with your given details.
assistant
Ok no problem, thank you for your services.
user
Thank you for reaching us.
assistant