Dear Sir or Madam,
I am glad to see the train company is developing well. But I am writing to express my unsatisfaction about unvalid tickets and unhelpful service and give advice about how to avoid such accidents.
I bought several tickets about one week ago. I did not realize that these tickets could not be used until I wanted to catch the train in the station. Moreover, the staff did not give any explaination or help me figure out the reason. He just asked me to leave. Finally, I had to give up my journey and wasted my holidays.
According to my unhappy experience, I sugget that the train company should inform the customers in advance if there is any changes about the shedule, thus, can help them make change their plan in time. Moreover, stuff should be patient with customers in any cases. I really hope my suggestion can help the company become better in business and service.
Best wishes,
Tony
