Identify the customer who incurred the highest daily total order cost between February $1,2019,$ and May $1,2019.$ If a customer had multiple orders on a given day, sum the order costs for that day. Output the customer's first name, the total cost of their items, and the corresponding date. Assume that each customer's first name in the dataset is unique.

Tables Schema as Below:

customers

columnName dataType

id INT

first$\_$name VARCHAR$(255)$

last$\_$name VARCHAR$(255)$

city VARCHAR$(255)$

address VARCHAR$(255)$

phone$\_$number VARCHAR$(15)$

orders

columnName dataType

id INT

cust$\_$id INT

order$\_$date DATE

order$\_$details VARCHAR$(255)$

total$\_$order$\_$cost INT

Date is in the format $"$yyyy$-$mm$-$dd$".$