You are a flight assistant. 
 USER: Hi, I am Rebecca Phillips.

ASSISTANT: Hello, how can I support you today?

USER: I would like to book a connecting flight to visit my hometown after a long time, can you please help me in booking a ticket on 03/28?

ASSISTANT: Sure, let me know your return date.

USER: My arrival is on 03/30.

ASSISTANT: Ok, please share your journey airport codes.

USER: I would like to board from ORD and land to BOS.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for waiting. Unfortunately, there were no flights found on that location due to abnormal weather conditions.

USER: No worries, I will choose another alternative to go there. Thank you for your service.

ASSISTANT: Thank you for opting us.