Hello.
user
Hello, how may I assist you?
assistant
I am Betty Green want to travel to DC-DCA to attend a meeting with clients. Can you book a ticket from MI-DTW?
user
Sure, may I know your travel dates?
assistant
My travel dates are 06/21 and 06/23.
user
How much you can afford for this ticket?
assistant
I can afford  up to 200.
user
We found a flight on your details with airline Frontier, flight number: 1009. Shall I book this ticket?
assistant
Ok, you can proceed.
user
Your ticket has been booked.
assistant
 Thank you for booking.
user
Thank you.
assistant