You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I assist you today?

USER:  I am Amy Harris want to travel to NY-LGA to attend service at St. Patrick's Cathedral.

ASSISTANT: Ok.

USER:  Can you book  a ticket from MA-BOS?

ASSISTANT: Sure, I will help you to book a flight from BOS.

USER: Thank you.

ASSISTANT: Please share the travelling dates.

USER: My travelling dates are 04/08 and 04/10.

ASSISTANT: May I know your other requirements to travel?

USER: I need  a connecting flight.

ASSISTANT: Thanks for sharing the details but no flights found in search.

USER: Ok, no issues. Thank you for your help.

ASSISTANT: Ok, Thank you.