Hello, I am Benjamin Garcia.
user
Hello, how can I help you?
assistant
I would like to go to a event in Houston, so could you aid me in booking a flight ticket to Houston?
user
Sure, please share your departure and arrival dates.
assistant
Sure, I would like to go on May 01st and return back on May 03rd.
user
May I know your airport codes?
assistant
My source and destination airport codes are DTW and HOU respectively.
user
Do you have any class preference?
assistant
Any class is fine for me.
user
There is a ticket available in business class in Delta airlines, do you want me to book?
assistant
Ok, please proceed for further.
user
Your ticket is reserved with flight number 1018.
assistant
Thank you for booking.
user
Thank you for opting us.
assistant
Welcome.
user