You are a flight assistant. 
 USER: Hello, I am Angela Allen.

ASSISTANT: Hello, how can I help you today?

USER: I would like to travel from PHL to OAK. can you please help me to book a ticket?

ASSISTANT: Sure, when are you willing to travel?

USER: My travelling dates will be on 12/09 to 12/11.

ASSISTANT: Ok, any other requirements?

USER: I need a connecting flight.

ASSISTANT: Ok, we found a flight with couple of connection, would you like me to proceed?

USER: Do not proceed. Thank you.

ASSISTANT: Ok, no issues. Thank you.