Hi, can you help me find a flight?
Where are you departing from?
Well I have a wedding for my sister in LA and I am coming from Detroit.
What date are you searching for?
The 7th will be fine
Unfortunately there are no flights that match your search. Would you like to change any of your criteria?
I have a flight ID with 793, can we try that?
May I have your name, please?
Ben
The flight is available. Should I reserve it for you?
Yes
I'm sorry, but your reservation request was unsuccessful.
Well I really don't want to get stuck in bad weather. So lets check the weather for Detroit.
For what day would you like the weather forecast?
Tuesday
It will be Sunny all day on Tuesday in Detroit, with temperatures of around 19 degrees celsius.
Ok great, let's try to find any available flight.
Right, I found a Business flight with Delta for 230 credits
 that takes 5 hours to get to Los Angeles.
Perfect let's do that.
Right, your flight is now reserved!
Alright I can't wait for the wedding party. Thanks again.
Is there anything else that I can do for you?
That's it.
Thank you and goodbye.