You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: Please help me out in booking the ticket from CLT to OAK.

ASSISTANT: Sure, please provide your trip dates.

USER: My trip dates will be Apr 7 to Apr 9.

ASSISTANT: Do you need any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you need any other specifications?

USER: No.

ASSISTANT: May I know your name for reservation?

USER: Brian Hill is my name.

ASSISTANT: There is a flight in economy class with Southwest Airlines and ticket fare of 100. Can I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is reserved with flight 1017.

USER: Thank you.

ASSISTANT: Thank you for opting us.