May I help you , sir ?   Yes , I'd like some information about the trains to Beijing .   When do you want to go ?   On July 7 , I have to be there well before twelve o ’ clock .   There ’ s a train at 7 a . m . It'll get you there at 11 a . m . But there are many stops along the way .   And I have to get up early , too . Are there any non-stop trains to Beijing ?   Yes , there is one at 8: 30 a . m . That arrives at 11:35 a . m . 