VLOOKUP, select one out of several rows

Hey guys!

I'm trying to analyse some data, consisting of a table with clients "checking in" at a certain restaurant at a certain time. In another table I have the restaurant data, including information on different discounts they offer on different days and at different times. If a restaurant offers distinct discounts for distinct days of the week (or hours), it will be listed several times. Now, for each check-in I'd like to know, how much money the client safed (all check-ins are within some of the discount hours of the restaurant they checked in at). If there were only one line per restaurant, VLOOKUP would do the task without any problem, however, as there are several rows per restaurant, I don't know how to look up the correct discount according to the date and hour the client checked in. I've attached a data sample.

Sample data.xlsx

Thank you!

Anyone, guys?