Hi! MY name is JOhn and i need help with searching for a flight from detroit to pittsburgh
Right, I found a Business flight with United for 405 credits
 that takes 3 hours to get to Pittsburgh.
What iwll the weather be like on that day in CHicago?
It will be Snowing all day on Sunday in Chicago, with temperatures of around 20 degrees celsius.
oh wow brutal!!! What about in Pittsburgh?
It will be Raining all day on Sunday in Pittsburgh, with temperatures of around 21 degrees celsius.
Can you book me on the flight?
Sorry, but the flight with id '449' is not available any more.
Can you find me another flight?
Right, I found an Economy flight with American for 435 credits
 that takes 2 hours to get to Pittsburgh.
Can you book that?
I'm sorry, but your reservation request was unsuccessful.
Hmm can we try again?
I'm sorry, but your reservation request was unsuccessful.
Can you find a different flight?
Right, I found a Business flight with United for 405 credits
 that takes 3 hours to get to Pittsburgh.
I don't want business, can you find something else?
Unfortunately there are no flights that match your search. Would you like to change any of your criteria?
sure, i can use business. HAve you ever flown business?
I'm sorry, but your reservation request was unsuccessful.
Why not!! 
I am sorry, I don't quite understand what you mean. I am only able to help you reserve a flight.
can you book me on a different flight?
Unfortunately there are no flights that match your search. Would you like to change any of your criteria?
i'll go to pittspurgh instead 
Unfortunately there are no flights that match your search. Would you like to change any of your criteria?
no, that's kay 
Is there anything else that I can do for you?
that's all, can you try checking the weather n New York
It will be Snowing all day on Sunday in New York City, with temperatures of around 14 degrees celsius.
Maybe ill go there instead, thanks!!
Is there anything else that I can do for you?