Hello.
user
Hello, how may I support you?
assistant
 I am Benjamin Lee want to fly from DTW to DFW to attend my brother wedding. Can you book a connecting flight?
user
Sure, may I know when do you want to travel?
assistant
My travel dates are 05/22 and 05/24.
user
How much fare are you expecting?
assistant
I can spend up to 200.
user
Ok, please wait.
assistant
Ok.
user
Frontier airline with flight number 1027 is going on your way and the fare is 200. Shall I proceed?
assistant
Ok, you can proceed with booking.
user
Your booking has been done.
assistant
 Thank you for booking.
user
Thank you for choosing us.
assistant