Hi.
user
Hello. How may I help you?
assistant
I am Sharon Wilson here, I want to reserve my ticket within the connecting flight, can you please help me?
user
I am here to help you, please help me with your journey dates.
assistant
Sure, my preferable dates of journey are from Apr, 17 to Apr, 19.
user
Ok, can I have your airport codes too?
assistant
Sure, my airports codes are from BOS to PHL.
user
 Is there any another specifications on your trip, so that I can arrange like that only.
assistant
No.
user
Sorry, there is no flight running on your route with your criteria.
assistant
Ok, not an issue. Thank you for your service.
user
Welcome, have a good day.
assistant