Hi.
user
Hello, how may I help you?
assistant
I would like to prefer a economy class for my business trip to Detroit. So can you book the flight ticket for me?
user
Sure, may I know your name?
assistant
I am Joseph Green.
user
Can I know your travelling dates?
assistant
The travel dates are from May 01 to May 03.
user
May I know your airport codes?
assistant
The airport codes are from IAH to DTW.
user
Do you prefer a connecting flight?
assistant
I prefer a stopover flight.
user
We found a flight of frontier airline, flight number 1001 with the fare of 200.
assistant
You can book the flight ticket.
user
Your ticket has been booked.
assistant
Thank you.
user
Thank you.
assistant