A：Hello，House of Noodles．
B：Hello，I want to order some food．
A：（76） ？
B：I'd like a bowl of beef noodles．
A：（77） ？
B：A large bowl．
A：Would you like some drinks？
B：Yes，（78） ．
A：OK，A large bowl of beef noodles and a cup of coffee，What's your address？
B：It's 798 Jianshe Road．
A：（79） ？
B：It's 3988﹣4528．
A：All right，That'll be twenty﹣one yuan．
B：Well，thank you．See you
A：You are welcome．（80） ．