A : Where are you going this vacation?
B : I will go to London.
A : Wow! who do you go with.
B : I travel with my sister.
A : How much is a one-way ticket to London.
B : It's $90.50 .
A : what time is your flight?
B : The flight leaves at 7:15 p.m.
A : How long does it take to get there.
B : About 3 hours. It arrives at 10.20 p.m.
A : oh,ok good luck
B : Bye Bye