Hi, I am Richard Taylor.
user
Hello, how may I assist you?
assistant
I want to book a flight ticket on 05/14 and return on 05/16, can you help me with booking please?
user
Sure, may I know your journey codes?
assistant
Yes, my airport codes are DC-DCA and MI-DTW.
user
Do you need any stopover within your journey?
assistant
Yes, I need a connection in between the journey.
user
We found a flight with number 1000 and AA as airline. The cost of the ticket is 100.
assistant
Please proceed with booking.
user
Your booking is done.
assistant
Thank you.
user
Thank you for  choosing us.
assistant