Hi, 

I am travelling alone with my 3 year old and my 15 month old children, and I will be 26 weeks pregnant at the time of travel. I will require assistance to help me get through the airport with the kids and all of our bags. I would also like to pay for priority to get through customs and security given I will have two very tired small children coming off a long flight, and we only have two hours layover. 

Please let me know how I do this. 

Thanks, 

Megan