User goal: "You are looking for a place to stay. The hotel should be in the cheap price range and should be in the type of hotel.
The hotel should include free parking and should include free wifi.
Once you find the hotel you want to book it for 6 people and 3 nights starting from Tuesday.
If the booking fails, how about 2 nights?
Make sure you get the reference number."
In one sentence, write a plausible backstory that explains why this user has this goal :  Provide the entire answer in JSON format.
user