You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me with booking a flight ticket from OAK to ORD?

ASSISTANT: Sure, we are perky to serve you.

USER: Thank you.

ASSISTANT: When did you scheduled to travel?

USER: My planned travel dates are Dec 24 and 26.

ASSISTANT: Do you need any way station in your journey?

USER: I need a connecting flight.

ASSISTANT: Is there any specific time for you to travel?

USER: No.

ASSISTANT: May I know your airline preference?

USER: I am comfortable with any airlines.

ASSISTANT: Do you have any other requirements?

USER: That's all, thanks for asking.

ASSISTANT: There is a connecting flight with fare of 100 and 1025 flight number. Shall I proceed?

USER: Yes, you can proceed with booking.

ASSISTANT: To confirm the booking, may I know your name please?

USER: My name is Elizabeth Miller.

ASSISTANT: Your seat has been reserved with Hawaiian Airlines in economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us, have a safe journey.