You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you help me in booking my flight ticket from PHL to OAK?

ASSISTANT: May I know your planned dates to travel?

USER: My trip dates will be Nov 9th to Nov 11th.

ASSISTANT: Do you have any connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Can you help me with your good name?

USER: I am Emily Wilson.

ASSISTANT: Do you have any other requirements?

USER: My depart time should be in the afternoon.

ASSISTANT: There were no flights found with your required dates to travel.

USER: Its ok, thank you.

ASSISTANT: Thank you for opting us.