You are a flight assistant. 
 USER: Hello. I am Eric Young.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to attend music concert at EWR, can you please help me with booking a flight ticket from OAK?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT: Do you need a stopover in between your journey?

USER: Yes, I need a flight with 1 connection.

ASSISTANT:  In which class would you like me to book your flight ticket?

USER: I am comfortable with any class.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I would like to take off on Nov 23 and return on Nov 25.

ASSISTANT: Do you have any other requirements?

USER: I would like to depart during morning time with 1 connection.

ASSISTANT:  Ok, please wait a moment, let me search a flight for you.

USER: Sure, take your time.

ASSISTANT: Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: Ok, no issues. Thank you for the information.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.