Hello.
user
Hello, how may I aid you?
assistant
I am Donald King, I want to book a flight from Denver CO-DEN to meet my friend at MI-DTW. Can you book a connecting flight?
user
Sure, may I know your dates of travel?
assistant
I will fly on 02/29 and return on 03/02.
user
Do you have any specifications?
assistant
I need a connecting flight. My budget is 200.
user
We found a flight 1027 with fare 100 and having single connection of UA airlines.
assistant
Please proceed with booking.
user
Your booking has been done.
assistant
Thank you for helping me.
user
Thank you for reaching us.
assistant