Hi.
user
Hello, how can I assist you for the day?
assistant
I would like to book a ticket from DFW to LAX. Could you book a ticket?
user
May I know your travelling dates?
assistant
Travelling dates are from June, 30 to July, 2.
user
Do you prefer connecting flight?
assistant
I prefer connecting flight.
user
Do you have any other specifications?
assistant
I would prefer business class.
user
May I know your good name?
assistant
I am Kevin Scott.
user
Sorry, we found no flights on your trip dates.
assistant
Thank you.
user
Thank you for reaching us.
assistant