请帮忙检查这段话的英语语法问题：Hi Ercan Bey how things are going with Carrefour and is there any further questions or concerns that need to be discussed If so we are happy to schedule a conference call at your conve

Hi Ercan Bey, how are things going with Carrefour? Are there any further questions or concerns that need to be discussed? If so, we are happy to schedule a conference call at your convenience or explore more topics in emails.