I booked my daughter and I learned something new. We split the awards. Coach DFW to London Heathrow 60K miles. Then Business London to CPT 75,000 miles. I always thought that you had to use the mileage level of the highest class of service as the amount of the award. She did not have enough miles for all business but now the longest flight is in business. She is very pleased. Now just getting the trip home, have to wait for them to be on the system.
